Get RO-Crates

Full identifier: https://w3id.org/np/RAsreoYhTJetmLxd13COATY-eaCJLbdIh5bIoRh-ny9KE/get-ro-crates

Assigned to 1 class:

Minted in Nanopublication

 Get RO-Crates grlc-query comment approve/disapprove edit as derived nanopublication create new with same template

This is a local identifier minted within the nanopublication. https://w3id.org/np/RAsreoYhTJ.../get-ro-crates get-ro-crates http://www.w3.org/2000/01/rdf-schema#label has the name (this is a literal) "Get RO-Crates" .
This is a local identifier minted within the nanopublication. https://w3id.org/np/RAsreoYhTJ.../get-ro-crates get-ro-crates https://w3id.org/kpxl/grlc/sparql has the query (this is a literal) "PREFIX schema: <http://schema.org/> prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> prefix dct: <http://purl.org/dc/terms/> prefix np: <http://www.nanopub.org/nschema#> prefix npa: <http://purl.org/nanopub/admin/> prefix npx: <http://purl.org/nanopub/x/> select distinct ?np ?metadata ?obj (group_concat(distinct ?objType; separator=" ") as ?objTypes) (group_concat(distinct ?keyword; separator=" ") as ?keywords) ?date where { graph npa:graph { ?np npa:hasValidSignatureForPublicKey ?pubkey . filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKey ?pubkey . } ?np np:hasAssertion ?a . optional { ?np rdfs:label ?label } } graph ?a { optional { ?metadata_a <http://schema.org/about> ?obj_a . filter(strends(str(?metadata_a), "ro-crate-metadata.json")) } optional { ?metadata_b <http://schema.org/about> ?obj_b . filter(strends(str(?metadata_b), "ro-crate-metadata.jsonld")) } filter(bound(?metadata_a) || bound(?metadata_b)) bind(coalesce(?metadata_a, ?metadata_b) as ?metadata) bind(coalesce(?obj_a, ?obj_b) as ?obj) } optional { graph ?a { ?obj schema:datePublished ?datePublished . } } optional { graph ?a { ?obj schema:dateCreated ?dateCreated . } } bind(coalesce(?datePublished, ?dateCreated) as ?date) optional { graph ?a { ?obj a ?objType . } } optional { graph ?a { ?obj schema:keywords ?keyword . } } } group by ?np ?metadata ?obj ?date order by desc(?date)" .
This is the identifier for this whole nanopublication. https://w3id.org/np/RAsreoYhTJ... This nanopublication date and time when the nanopublication was created http://purl.org/dc/terms/created was created on (this is a literal) "2025-07-18T14:21:46.842Z" .
This is the identifier for this whole nanopublication. https://w3id.org/np/RAsreoYhTJ... This nanopublication links to the assertion template that was used to create this nanopublication https://w3id.org/np/o/ntemplate/wasCreatedFromTemplate was created from the assertion template https://w3id.org/np/RAEFAt-QcF... RAEFAt-QcF .
This is the identifier for this whole nanopublication. https://w3id.org/np/RAsreoYhTJ... This nanopublication links to the provenance template that was used to create this nanopublication https://w3id.org/np/o/ntemplate/wasCreatedFromProvenanceTemplate was created from the provenance template https://w3id.org/np/RA7lSq6MuK... RA7lSq6MuK .
This is the identifier for this whole nanopublication. https://w3id.org/np/RAsreoYhTJ... This nanopublication links to the publication info template that was used to create this nanopublication https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate was created from the publication info template https://w3id.org/np/RA0J4vUn_d... RA0J4vUn_d .
This is the identifier for this whole nanopublication. https://w3id.org/np/RAsreoYhTJ... This nanopublication links to the publication info template that was used to create this nanopublication https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate was created from the publication info template https://w3id.org/np/RAoTD7udB2... RAoTD7udB2 .
This is the identifier for this whole nanopublication. https://w3id.org/np/RAsreoYhTJ... This nanopublication links to the publication info template that was used to create this nanopublication https://w3id.org/np/o/ntemplate/wasCreatedFromPubinfoTemplate was created from the publication info template https://w3id.org/np/RAukAcWHRD... RAukAcWHRD .
This is a local identifier minted within the nanopublication. https://w3id.org/np/RAsreoYhTJ.../sig sig http://purl.org/nanopub/x/hasSignatureTarget has as target This is the identifier for this whole nanopublication. https://w3id.org/np/RAsreoYhTJ... this nanopublication .
This is a local identifier minted within the nanopublication. https://w3id.org/np/RAsreoYhTJ.../sig sig http://purl.org/nanopub/x/hasAlgorithm has the algorithm (this is a literal) "RSA" .
This is the identifier for this whole nanopublication. https://w3id.org/np/RAsreoYhTJ... this nanopublication http://purl.org/nanopub/x/embeds embeds This is a local identifier minted within the nanopublication. https://w3id.org/np/RAsreoYhTJ.../get-ro-crates get-ro-crates .

Tobias Kuhn, 18 Jul 2025, 14:21:46 UTC

run this query

References

Nanopublication Part Subject Predicate Object Published By Published On
links a nanopublication to its assertion http://www.nanopub.org/nschema#hasAssertion assertion
get-ro-crates
Tobias Kuhn
2025-07-18T14:21:46.842Z
links a nanopublication to its assertion http://www.nanopub.org/nschema#hasAssertion assertion
get-ro-crates
Get RO-Crates
Tobias Kuhn
2025-07-18T14:21:46.842Z
links a nanopublication to its assertion http://www.nanopub.org/nschema#hasAssertion assertion
get-ro-crates
Tobias Kuhn
2025-07-18T14:21:46.842Z
links a nanopublication to its assertion http://www.nanopub.org/nschema#hasAssertion assertion
get-ro-crates
This query returns all RO-Crates of which the metadata were published as nanopublications.
Tobias Kuhn
2025-07-18T14:21:46.842Z
links a nanopublication to its assertion http://www.nanopub.org/nschema#hasAssertion assertion
get-ro-crates
Tobias Kuhn
2025-07-18T14:21:46.842Z
links a nanopublication to its assertion http://www.nanopub.org/nschema#hasAssertion assertion
get-ro-crates
PREFIX schema: <http://schema.org/> prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> prefix dct: <http://purl.org/dc/terms/> prefix np: <http://www.nanopub.org/nschema#> prefix npa: <http://purl.org/nanopub/admin/> prefix npx: <http://purl.org/nanopub/x/> select distinct ?np ?metadata ?obj (group_concat(distinct ?objType; separator=" ") as ?objTypes) (group_concat(distinct ?keyword; separator=" ") as ?keywords) ?date where { graph npa:graph { ?np npa:hasValidSignatureForPublicKey ?pubkey . filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKey ?pubkey . } ?np np:hasAssertion ?a . optional { ?np rdfs:label ?label } } graph ?a { optional { ?metadata_a <http://schema.org/about> ?obj_a . filter(strends(str(?metadata_a), "ro-crate-metadata.json")) } optional { ?metadata_b <http://schema.org/about> ?obj_b . filter(strends(str(?metadata_b), "ro-crate-metadata.jsonld")) } filter(bound(?metadata_a) || bound(?metadata_b)) bind(coalesce(?metadata_a, ?metadata_b) as ?metadata) bind(coalesce(?obj_a, ?obj_b) as ?obj) } optional { graph ?a { ?obj schema:datePublished ?datePublished . } } optional { graph ?a { ?obj schema:dateCreated ?dateCreated . } } bind(coalesce(?datePublished, ?dateCreated) as ?date) optional { graph ?a { ?obj a ?objType . } } optional { graph ?a { ?obj schema:keywords ?keyword . } } } group by ?np ?metadata ?obj ?date order by desc(?date)
Tobias Kuhn
2025-07-18T14:21:46.842Z
links a nanopublication to its pubinfo http://www.nanopub.org/nschema#hasPublicationInfo pubinfo
get-ro-crates
Tobias Kuhn
2025-07-18T14:21:46.842Z

Raw

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