The PINK knowledge base, implemented as a GraphDB triplestore, is the knowledge hub for all data and models in PINK. PINK Knowledge base The CLARIAH Media Suite is the central digital access point for AV collections and search and analysis tools in the Netherlands for students and researchers. It is part of the Dutch Infrastructure for Digital Humanities and Social Science developed in the CLARIAH project. The full version of the Media Suite is accessible to researchers and students from Dutch universities, higher education institutions and a select number of Dutch research institutions. CLARIAH Media Suite The European Nucleotide Archive (ENA) is a globally comprehensive data resource for nucleotide sequence, spanning raw data, alignments and assemblies, functional and taxonomic annotation and rich contextual data relating to sequenced samples and experimental design. Serving both as the database of record for the output of the world's sequencing activity and as a platform for the management, sharing and publication of sequence data, the ENA provides a portfolio of services for submission, data management, search and retrieval across web and programmatic interfaces. The ENA is part of the International Nucleotide Sequence Database Collaboration (INSDC), which comprises the DNA DataBank of Japan (DDBJ), the European Molecular Biology Laboratory (EMBL), and GenBank at the NCBI. These three organizations exchange data on a daily basis. European Nucleotide Archive | ENA Catalogue of data and metadata artefacts relevant to Personal Exposure and Health research Personal Exposure and Health Data Catalogue List of vocabularies used by DANS in SKOSMOS format. The following vocabularies are available: ABR+ Thesaurus CESSDA Controlled Vocabulary for CESSDA Topic Classification 4.2 DANS Collections Thesaurus DDI Alliance Controlled Vocabulary for Analysis Unit 2.1 DDI Alliance Controlled Vocabulary for Mode Of Collection 4.0 DDI Alliance Controlled Vocabulary for Sampling Procedure 1.1 DDI Alliance Controlled Vocabulary for Time Method 1.2 DDI Alliance Controlled Vocabulary for Type of Instrument 1.1 ELSST Thesaurus Version 3 ELSST Thesaurus Version 4 ELSST Thesaurus Version 6 NARCIS Classification of Scientific Disciplines The Art and Architecture Thesaurus Concepts DANS Vocabularies in SKOSMOS Format Catalogue of data and metadata artefacts relevant to Personal Exposure and Health research Personal Exposure and Health Catalogue The CLARIAH Media Suite is the central digital access point for AV collections and search and analysis tools in the Netherlands for students and researchers. It is part of the Dutch Infrastructure for Digital Humanities and Social Science developed in the CLARIAH project. The full version of the Media Suite is accessible to researchers and students from Dutch universities, higher education institutions and a select number of Dutch research institutions. CLARIAH Media Suite ACTG is a global clinical trials network that conducts research to improve the management of HIV and its comorbidities; develop a cure for HIV; and innovate treatments for tuberculosis, hepatitis B, and emerging infectious diseases. Advancing Clinical Therapeutics Globally Portal The Pathogens Portal Netherlands provides information about available datasets, resources, tools and services related to pathogens research in the Netherlands. This portal is part of the Network of Pathogen Portal Nodes (www.pathogensportal.org) with the aim to showcase and provide quick access to a collection of biomolecular and other pathogen related data for open science from Dutch institutions and collaborations. The first datasets that are made available are from Arboviruses, with others to follow. We encourage Dutch researchers to share their data in compliance with the FAIR Data Principles, which promote the Findability, Accessibility, Interoperability, and Reusability of data, using publicly accessible and FAIR digital repositories like those hosted at The European Bioinformatics Institute (EMBL-EBI). See more details under the section “Share Data”. For more questions regarding data sharing via this portal contact pathogensportalnl@erasmusmc.nl. Pathogens Portal Netherlands The PubChem Compound Database contains validated chemical depiction information provided to describe substances in PubChem Substance. Structures stored within PubChem Compounds are pre-clustered and cross-referenced by identity and similarity groups. PubChem Compound Database The Amazon Tall Tower Observatory (ATTO) Data Portal is an interdisciplinary platform for storing, sharing, exchanging, and publishing data collected by the ATTO research consortium. Its core goal is to improve understanding of biogeochemical cycles and energy fluxes across the geosphere, biosphere, and atmosphere in the Amazon region and to feed that understanding into climate and Earth system models. ATTO data portal The WorkflowHub is a registry of scientific workflows. WorkflowHub aims to facilitate discovery and re-use of workflows in an accessible and interoperable way. This is achieved through extensive use of open standards and tools, including CWL, RO-Crate, Bioschemas and GA4GH's TRS API, in accordance with the FAIR principles. WorkflowHub supports workflows of any type in its native repository. WorkflowHub The Registry of Registries (RofR, pronounced rover) is a web portal provided on behalf of the International Virtual Observatory Alliance (IVOA) and overseen by the IVOA Registry Working Group. It is targeted to VO registry providers and VO application developers that wish to interact with registries. IVOA Registry of Registries EarthPortal is the home of ontologies and semantic artefacts for Earth sciences. EarthPortal The Cell Annotation Platform (CAP) is a centralized, community-driven platform for the creation, exploration, and storage of cell annotations for single-cell RNA-sequencing (scRNA-seq) datasets. CAP enables scientists to upload their work to private collaborative workspaces, refine and visualize their annotations using the molecular data, and publish their findings with a citable DOI. Cell Annotation Platform 1.0.2 The Human Cell Atlas (HCA) community is profiling millions of human cells, a process that generates enormous amounts of data that scientists need to store, standardize and interpret. To help coordinate this data collection and processing, the HCA established the HCA Data Portal, a public, cloud-based platform where scientists can share, organise and interrogate single-cell data. The platform was developed and is operated by a dedicated team of scientists, engineers and bioinformaticians from the European Bioinformatics Institute (EBI), the Broad Institute (Broad), the Chan Zuckerberg Initiative (CZI) and the University of California, Santa Cruz (UCSC). Human Cell Atlas Data Portal BioImage.IO is a collaborative effort to bring AI models to the bioimaging community. We receive funding support from the European Union’s Horizon Europe research and innovation programme under grant agreement number 101057970 (https://ai4life.eurobioimaging.eu/). BioImage.IO ERDDAP is a data server that gives you a simple, consistent way to download subsets of scientific datasets in common file formats and make graphs and maps. This particular ERDDAP installation on National Oceanographic Data Centre at National Institute of Oceanography and Applied Geophysics - OGS manages oceanographic data (for example, data from buoys and deep mooring). EMSO OGS ERDDAP SERVER The Protein Data Bank archives information about the 3D shapes of proteins, nucleic acids, and complex assemblies that helps students and researchers understand all aspects of biomedicine and agriculture, from protein synthesis to health and disease. As a member of the wwPDB, the RCSB PDB provides simple and advanced searching for macromolecules and ligands, tabular reports, specialized visualization tools, sequence-structure comparisons, Molecule of the Month and other educational resources at PDB-101, and more. RCSB Protein Data Bank | RCSB PDB The NIVA THREDDS is a data catalog that provides access to a collection of real-time and archived NIVA datasets from diverse environmental data sources. Scientific datasets and their metadata are accessible through various standard protocols (e.g., HTTP, OPeNDAP, ISO metadata). NIVA THREDDS is part of the Real-time Environmental Distributed Data Services (THREDDS) framework, supporting access to environmental research and monitoring data. NIVA THREDDS Catalog EMPIAR, the Electron Microscopy Public Image Archive, is a public resource for raw images underpinning 3D cryo-EM maps and tomograms (themselves archived in EMDB). EMPIAR also accommodates 3D datasets obtained with volume EM techniques and soft and hard X-ray tomography. Electron Microscopy Public Image Archive | EMPIAR The European Genome-phenome Archive (EGA) is a service for permanent archiving and sharing of personally identifiable genetic, phenotypic, and clinical data generated for the purposes of biomedical research projects or in the context of research-focused healthcare systems. Access to data must be approved by the specified Data Access Committee (DAC). The European Genome-phenome Archive | EGA The Image Data Resource (IDR) is a public repository of image datasets from published scientific studies, where the community can submit, search and access high-quality bio-image data. It follows the Euro-BioImaging/ELIXIR imaging strategy using the OMERO and Bio-Formats open source software built by the Open Microscopy Environment. Deployed on an OpenStack cloud running on the EMBL-EBI’s Embassy resource, it includes image data linked to independent studies from genetic, RNAi, chemical, localisation and geographic high content screens, super-resolution microscopy, and digital pathology. Image Data Resource | IDR PubChem is the world's largest collection of freely accessible chemical information. Searches can be performed via a number of descriptors such as name, molecular formula and structure. Information is provided for chemical and physical properties, biological activities, safety and toxicity information, patents, literature citations and more. PubChem is organized as three linked databases within the NCBI's Entrez information retrieval system. These are PubChem Substance, PubChem Compound, and PubChem BioAssay. PubChem also provides a fast chemical structure similarity search tool. PubChem CAS (Chemical Abstracts Service) Common Chemistry is an open community resource for accessing chemical information. Nearly 500,000 chemical substances from the CAS REGISTRY cover areas of community interest, including common and frequently regulated chemicals, and those relevant to high school and undergraduate chemistry classes. This chemical information is manually curated and provided in alignment with their role as a division of the American Chemical Society. Chemical Abstracts Service Common Chemistry | CAS Common Chemistry The British natural history collection is one of the most important in the world, documenting 4.5 billion years of life, the Earth and the solar system. Almost all animal, plant, mineral and fossil groups are represented. The portal's main dataset consists of specimens from the Museum's collection database, with over 4 million records from the Museum’s Palaeontology, Mineralogy, Botany, Entomology and Zoology collections. Natural History Museum Data Portal | NHM Data Portal DEIMS-SDR (Dynamic Ecological Information Management System - Site and Dataset Registry) is an information management system for the discovery of long-term environmental research and monitoring facilities around the globe, along with the data gathered at those sites and the people and networks associated with them. DEIMS-SDR includes metadata such as site location, ecosystem, facilities, parameters measured and research themes. DEIMS-SDR | Dynamic Ecological Information Management System - Site and Dataset Registry The FReDNet Data Center (FReDNet DC) serves as a repository and distribution hub primarily dedicated to Global Navigation Satellite System (GNSS) data. Situated in the headquarters of the Center for Seismological Research (CRS) of the National Institute of Oceanography and Applied Geophysics – OGS, the FReDNet DC has been seamlessly accessible to users via the Internet since mid-2002. It includes data sourced from the Friuli Regional Deformation Network (FReDNet), a network comprising continuously operational GNSS permanent stations deployed in northeastern Italy. Operated by the CRS, FReDNet is the main component of a larger program aimed at geodetic monitoring of the Adria northern sector. FReDNetDC | FReDNet Data Center EMODnet-Physics map portal (https://emodnet.ec.europa.eu/geoviewer/) provides a single point of access to validated in situ datasets, products and their physical parameter metadata of European Seas and global oceans. EMODnet Physics In the framework of the activities programme declared in the Joint Research Unit (JRU) EPOS-Italy, OGS has installed and configured a Geodetic Linking Advanced Software System (GLASS) node for the federated distribution of GNSS data. OGS is responsible for the management of the European GLASS CEGNxEPOS node, with the aim of distributing data from the geodetic network FReDNet and other networks in the North-East of Italy (Friuli Venezia Giulia and Veneto), as well as from neighbouring countries (Austria and Slovenia), in support of the European EPOS infrastructure. GLASS-CEGNxEPOS-Node | Central and East European EPOS-GNSS Node The mission of the GNSS Thematic Core Service (TCS) is to provide, through the European Plate Observing System (EPOS), access to GNSS data, metadata, products, and software in support of the Solid Earth Sciences. The Data Gateway Portal is an e-infrastructure to store and disseminate GNSS data and products from existing Research Infrastructures. The portal stores EPOS stations metadata and enables access to the GNSS observations and products. EPOS-GNSS-DG | EPOS-GNSS Data Gateway BioPortal is a repository of biomedical ontologies—the largest such repository, with more than 300 ontologies to date. This set includes ontologies that were developed in OWL, OBO and other formats, as well as a large number of medical terminologies that the US National Library of Medicine distributes in its own proprietary format. BioPortal The LTER‑Italy Data Registry is the Italian national-level catalog of long-term ecological research sites, data, and associated metadata that operates within the broader LTER-Europe and ILTER Research Infrastructures. LTER‑Italy is the Italian node of the Long-Term Ecological Research (LTER) network, which monitors ecosystems across terrestrial, freshwater, transitional, and marine environments. LTER‑Italy is part of the European and Global LTER networks, maintaining 79 research sites across Italy (plus some extraterritorial like Antarctica or the Himalayas). The registry includes detailed site profiles, ecological observations, time-series data, and metadata describing variables, protocols, instruments, and locations . LTER-Italy-DR | Long-Term Ecological Research (LTER) Italy Data Registry The Open Biological and Biomedical Ontology (OBO) Foundry is a collective of ontology developers that are committed to collaboration and adherence to shared principles. The mission of the OBO Foundry is to develop a family of interoperable ontologies that are both logically well-formed and scientifically accurate. To achieve this, OBO Foundry participants voluntarily adhere to and contribute to the development of an evolving set of principles including open use, collaborative development, non-overlapping and strictly-scoped content, and common syntax and relations, based on ontology models that work well, such as the Gene Ontology (GO). The OBO Foundry is overseen by an Operations Committee with Editorial, Technical and Outreach working groups. OBO Foundry | OBO The ITINERIS Training Platform is an Italian national e-learning hub developed by the National Research Council (CNR). It supports training and knowledge sharing for researchers, students, and professionals involved in research infrastructures and scientific communities. The platform offers: • Online courses, webinars, and workshops • Learning resources such as videos, slides, activity plans, and supporting documents • Multilingual content (primarily Italian and English) • Categorized training by discipline, audience, and research infrastructure ITINERIS promotes open science principles, capacity building, and alignment with European training initiatives such as EOSC and LifeWatch. Website: https://training.itineris.cnr.it ITINERIS_TP | ITINERIS Training Platform The Ocean Best Practices System Repository (OBPS-R) is an open access, permanent, digital repository of community best practices in ocean-related sciences and applications maintained by the International Oceanographic Data and Information Exchange (IODE) of the UNESCO-IOC as an IOC (IODE, GOOS) coordinated activity. OBPS-R offers an array of services in discovery, access and training of Best Practices working with the technical communities that originate and use best practices. Its home organization, IODE, has collaborative relations with many of the prominent institutes, networks and organizations that are the source of ocean data and information. OBPS-R is a trusted repository for the global ocean research and observing community to publish their Best Practice documents by depositing them into OBPS-R. Dissemination is extended by the repository being indexed by all the major search engines and harvested by such services as Google Scholar, Scopus, OpenAIRE, ASFA etc. To support such indexing, OBPS-R provides DOIs for submitted best practices. OBPS-R accepts a wide range of Best Practices from the ocean operating and analyses communities. Best Practices come in any of several format types - best practices, standard operating procedures, manuals, guides, handbooks etc. Deposits are accepted on the understanding that the document content is put forth as a community Best Practice by the deposit provider. OBPS-R is a focal point for the community, harmonizing the formats of Best Practice documents and ensuring their contents are exposed to the Web. To support Best Practice developers, Best Practice document templates offering recommendations on content and format, including a Document Data Sheet, are provided. Using these machine-readable templates will underpin the future objective to automatically ingest best practices; initially populating the repository metadata fields from the Document Data Sheet, but eventually offering a one-click deposit. OBPS-R is the hub of the Ocean Best Practices System (OBPS) which comprises: repository archive; sophisticated but user-friendly web interface; advanced technology including text mining and semantic tagging; peer-reviewed journal linked to the repository; a training component supported by the OceanTeacher Global Academy and a community forum. OBPS-R | Ocean Best Practices System Repository The Copernicus Marine Data Store is a comprehensive platform that provides free, open, and systematic reference information on the state, variability, and dynamics of the global ocean and European regional seas. It covers three main areas: Blue Ocean (Physical aspects such as temperature, salinity, sea surface height, and currents); White Ocean (Sea ice data); Green Ocean (Biogeochemical data including nutrients, plankton, and oxygen levels). The platform offers a wide range of products derived from numerical models, in-situ observations, and satellite data. Users can access data through an intuitive interface that allows for filtering by variables, time range, area of interest. The Copernicus Marine Data Store is designed to support various applications, from scientific research to operational oceanography, and is part of the broader Copernicus Marine Service. CMDS | Copernicus Marine Data Store Archimer is the institutional repository of Ifremer (French Research Institute for Exploitation of the Sea). It archives and provides free access to a wide range of scientific publications, including articles, theses, conference papers, and internal reports related to marine sciences. Archimer is part of the Open Access movement, aiming to make scientific documentation freely available and widely disseminated via the web. Archimer | Archive Institutionnelle de l'Ifremer ERDDAP is a scientific data server that gives users a simple, consistent way to download subsets of gridded and tabular scientific datasets in common file formats and make graphs and maps. ERDDAP is a Free and Open Source (Apache and Apache-like) Java Servlet developed by the NOAA NMFS SWFSC Environmental Research Division (ERD). This particular ERDDAP installation gives access to surface current velocity data measured by High Frequency Radar (HFR) systems. This ERDDAP server is managed by the EuroGOOS European HFR Node. EHN-ERDDAP | European High Frequency Radar Node ERDDAP Server The Unidata's Thematic Real-time Environmental Distributed Data Services (THREDDS) provides access to a large collection of real-time and archived datasets from a variety of environmental data sources at a number of distributed server sites. The THREDDS Data Server (TDS) is a web server that provides metadata and data access for scientific datasets, using a variety of remote data access protocols. The THREDDS Data Server (TDS) provides catalog, metadata, and data access services for scientific data. Every TDS publishes THREDDS catalogs that advertise the datasets and services it makes available. THREDDS catalogs are XML documents that list datasets and the data access services available for the datasets. Catalogs may contain metadata to document details about the datasets. TDS configuration files provide the TDS with information about which datasets and data collections are available and what services are provided for the datasets. The available remote data access protocols include OPeNDAP, OGC WCS, OGC WMS, and HTTP. The ncISO service allows THREDDS catalogs to be translated into ISO metadata records. The TDS also supports several dataset collection services including some sophisticated dataset aggregation capabilities. This allows the TDS to aggregate a collection of datasets into a single virtual dataset, greatly simplifying user access to that data collection. The TDS is open source and runs inside the open source Tomcat Servlet container. This particular TDS installation gives access to surface current velocity data measured by High Frequency Radar (HFR) systems. This ERDDAP server is managed by the EuroGOOS European HFR Node. EHN-THREDDS | European High Frequency Radar Node THREDDS Server ITINERIS metadata catalogue is the access point to the comprehensive collection of knowledge, data, analytics tools, and services provided by the Italian Research Infrastructures (RIs) in the environmental scientific domain for the observation and study of processes in the atmosphere, marine domain, terrestrial biosphere, and geosphere. Based on CKAN technology, the catalouge serves as a metadata registry that supports the publication, management, and discovery of metadata related to a variety of digital resources-such as datasets, training materials, tools, services, virtual research environments, and research results-produced within ITINERIS. As a FAIR supporting resource of the “metadata repository” type, the catologue plays a key role in implementing the FAIR F4 principle by making metadata indexable and searchable through a user-friendly web interface and machine-operable APIs. Metadata models aligned with EOSC recommendations were adopted for the catalog, leveraging standards such as DCAT-AP and customized, interoperable schemas to ensure semantic consistency with European best practices. ITINERIS_MC | ITINERIS Metadata Catalogue ArrayExpress is a database of functional genomics experiments that can be queried and the data downloaded. ArrayExpress has moved to the BioStudies repository but maintains its distinct data model and submission portal - experiments are submitted directly to ArrayExpress via its own dedicated submission tool Annotare. It includes gene expression data from microarray and high throughput sequencing studies, including single-cell sequencing experiments. Data is collected to MIAME, MINSEQE and minSCe standards and guidelines. ArrayExpress Ensembl creates, integrates and distributes reference datasets and analysis tools that enable genomics. Ensembl is a genome browser that supports research in comparative genomics, evolution, sequence variation and transcriptional regulation. Ensembl annotate genes, computes multiple alignments, predicts regulatory function and collects disease data. Ensembl MatrixDB stores experimental data established by full-length proteins, matricryptins, glycosaminoglycans, lipids and cations. MatrixDB reports interactions with individual polypeptide chains or with multimers (e.g. collagens, laminins, thrombospondins) when appropriate. Multimers are treated as permanent complexes, referencing EBI identifiers when possible. Human interactions were inferred from non-human homologous interactions when available. Extracellular Matrix Interaction Database | MatrixDB The NASA Open Science Data Repository (OSDR) enables access to space-related data from experiments and missions that investigate biological and health responses of terrestrial life to spaceflight. OSDR comprises GeneLab, Ames Life Sciences Data Archive (ALSDA), and NASA Biological Institutional Scientific Collection (NBISC) projects. The goal of OSDR is to enable multi-modal and multi-hierarchical fundamental space life science data, including ‘omics, phenotypic, physiological, behavioral, hardware, and environmental data, to be reused toward basic science, applied science, and operational outcomes for space exploration and knowledge discovery. OSDR | NASA Open Science Data Repository IntAct provides a freely available, open source database system and analysis tools for protein interaction data. All interactions are derived from literature curation or direct user submissions and are freely available. IntAct molecular interaction database | IntAct Hamburg Metaver Metadata Catalogue provides Metadata and Sources for Spatial Data Sets of the city of Hamburg HHMeta | Hamburg Metaver Metadata Catalogue Geodaten Portal by the city of Hamburg, providing spatial information on several subjects. HHGeoRes | Hamburg Geodaten Portal NanoPharos is a database providing high-quality datasets in a ready-for-modelling format for direct import in nanoinformatics (i.e., machine learning, AI) workflows. NanoPharos Database: Ready-for-Modelling Datasets for Nanoinformatics The Connectivity Hub is a Registry for the Climate Change Adaptation Vocabulary/Taxonomy. Connectivity Hub weADAPT is a dynamic, collaborative space for knowledge exchange on climate change adaptation issues. It allows practitioners, researchers, students, planners and decision-makers at all levels to discover high-quality information, contribute their knowledge and connect with one another. It is designed to facilitate learning, knowledge exchange and collaboration to build a growing community of research, policy and practice on adaptation issues while developing policy-relevant tools and guidance for adaptation planning and decision making. WeAdapt-Platform The SIOS CSW Catalogue is providing a machine interface to the SIOS Data Access Portal. It allows harvesting of records through OAI-PMH, OGC CSW and OpenSearch. Svalbard Integrated Arctic Earth Observing System CSW Catalogue This is a system based on APIs to access flux towers datasets worldwide that contribute to the FLUXNET package FLSH | FLUXNET Shuttle The EUROCHAMP Data Centre merged with ACTRIS Data Centre and becomes ACTRIS DC ASC (Atmospheric Simulation Chamber) Unit. It provides scientists with free and open access to data from simulation chamber experiments as well as mature products and tools that support activities related to atmospheric observations and modelling. ACTRIS Atmospheric simulation chamber data centre unit (ASC) The GRES data centre unit provides data curation service for reactive trace gases remote sensing data. This includes standardized process for metadata and data submission, traceability, data versioning, quality control, inclusion of data in the data base, data provision and archiving, and documentation. ACTRIS trace gases remote sensing data centre unit (GRES) ARES (Aerosol Remote Sensing) is the ACTRIS (Aerosol, Cloud and Trace Gases Research Infrastructure) Data Centre unit for aerosol remote sensing profiling. ACTRIS-ARES host and manage the ACTRIS-EARLINET database, that represents a comprehensive, quantitative, and statistically significant collection of data for the aerosol distribution on European scale. ARES provides data curation, data processing and data access services for ACTRIS aerosol remote sensing data coming from lidar and photometer observations. Additionally, ARES hosts and manage the EARLINET web site and offers data services and digital tools to EARLINET and beyond. Major objectives also include the development and validation of new synergetic remote sensing algorithms, and the continuous evaluation of the representation of atmospheric aerosol parameters in climate and weather forecast models. ACTRIS-ARES Aerosol REmote Sensing Data Centre node | ACTRIS-ARES DC Unit The Bioregistry is an open source, community curated registry, meta-registry, and compact identifier resolver. Bioregistry | bioregistry The Knowledge base for the DYNCAT project is a triplestore hosted by SINTEF and made available to the project participants. DYNCAT Knowledge Base The GO Annotation Database (GOA) provides Gene Ontology (GO) annotations to proteins in the UniProt Knowledgebase (UniProtKB), RNA molecules from RNACentral and protein complexes from the Complex Portal. GOA files contain a mixture of manual annotation supplied by members of the Gene Onotology Consortium and computationally assigned GO terms describing gene products. Annotation type is clearly indicated by associated evidence codes and there are links to the source data. Gene Ontology Annotation Database | GOA The IISH (International Institute of Social History) is based in Amsterdam, the Netherlands. It maintains a large collection of datasets, which are stored in Dataverse, an open-source repository system shared by a large number of institutions around the world. By storing our data in Dataverse, we adhere to the community-driven principles of FAIR data, ensuring that IISH data is findable, accessible, interoperable and reusable. There are 25 instances of Dataverse for various projects. IISG Dataverse EASY is the online archiving system of Data Archiving and Networked Services (DANS). EASY provides access to thousands of datasets in the humanities, the social sciences and other disciplines. EASY can also be used for the online depositing of research data. DANS encourages researchers to make there digital research data and related outputs Findable, Accessible, Interoperable and Reusable. DANS-EASY Electronic Archiving System | EASY A catalog of publicly available geoscience products, datasets and resources developed in the frame of scientific research Projects funded by ESA EO (Earth Observation). Products vary in geographical and temporal extent, production methodology, validation and quality. Please refer to the documentation of each product for details. Open Science Catalog | European Space Agency (ESA) The Virtual Language Observatory (VLO) faceted browser was developed within CLARIN as a means to explore linguistic resources, services and tools available within CLARIN and related communities. CLARIN VLO | CLARIN Virtual Language Observatory EIDA, an initiative within ORFEUS, is a distributed federation of datacenters established to (a) securely archive seismic waveform data and metadata gathered by European research infrastructures, and (b) to provide transparent access to the archives by the geosciences research communities. Orfeus - European Integrated Data Archive | Orfeus - EIDA SNAP is the data web portal and framework that allow to access all geophysical data acquired by Istituto Nazionale di Oceanografia e di Geofisica Sperimentale - OGS. SNAP | Seismic data Network Access Point The FAIRDOMHub is a publicly available repository managed and supported by the FAIRDOM consortium (https://fair-dom.org/). It's build using the FAIRDOM-SEEK software (http://fairdomseek.org), an open source web platform for storing, sharing and publishing research assets of biology projects. The assets include FAIR (Findable, Accessible, Interoperable and Reusable) Data, Operating procedures and Models. FAIRDOMHub enables researchers to organize, share and publish data, models and protocols, interlink them in the context of the biology investigations that produced them, and to interrogate them via API interfaces. By using the FAIRDOMHub, researchers can achieve more effective exchange with geographically distributed collaborators during projects, ensure results are sustained and preserved and generate reproducible publications that adhere to the FAIR guiding principles of data stewardship. FAIRDOMHub includes special support for the Systems Biology community. FAIRDOMHub The Ontology Lookup Service (OLS) is a repository for biomedical ontologies that aims to provide a single point of access to the latest ontology versions. You can browse the ontologies through the website as well as programmatically via the OLS API. In 2023 OLS was updated to scale better and with a new user interface. OLS is used within life sciences but also in the fields of chemistry and engineering. Code is available under an Apache 2.0 licence. Ontology Lookup Service | OLS The IBISBA Knowledge Hub (IBISBAKHub) is a data management platform designed to help researchers enhance the management of their research data. It offers an improved way to share, register, and organize the data and assets generated from research projects. The IBISBAKHub’s primary objective is to promote the adoption and implementation of FAIR Data principles. IBISBAkHub | IBISBA Knowledge Hub Data Portal of the AmeriFlux network AMDP | AmeriFlux Data Portal Identifier project to uniquely identify nanomaterials, allowing them to identify materials in experimental designs, data, reports, project deliverables, and scholarly publications. European Registry of Materials Identifier | ERM Identifier The immune tolerance data management and visualization portal for studies sponsored by the Immune Tolerance Network (ITN) and collaborating investigators. Data from published studies are accessible to any user; data from current in-progress studies are accessible to study investigators and collaborators. Includes links to published figures, tools for visualization and analysis of data, and ability to query study data by subject, group, or any other study parameter. Immune Tolerance Network TrialShare | TrialShare registry for person names (not: works nor organisations) from the Dutch National Thesaurus for Author names (which also contains non-authors) NTA | Nationale Thesaurus voor Auteursnamen ID