@prefix this: <https://w3id.org/np/RAGCTudQj6gmBY7I7KQrUlz0omGUoGTaKtqZ5k6V0lJig> .
@prefix sub: <https://w3id.org/np/RAGCTudQj6gmBY7I7KQrUlz0omGUoGTaKtqZ5k6V0lJig/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix nt: <https://w3id.org/np/o/ntemplate/> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix orcid: <https://orcid.org/> .
@prefix ns1: <http://purl.org/np/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .

<https://w3id.org/np/RAGCTudQj6gmBY7I7KQrUlz0omGUoGTaKtqZ5k6V0lJig> a np:Nanopublication;
  np:hasAssertion sub:assertion;
  np:hasProvenance sub:provenance;
  np:hasPublicationInfo sub:pubinfo;
  dct:created "2025-09-30T11:25:25.533Z"^^xsd:dateTime;
  dct:creator orcid:0000-0002-1267-0234;
  dct:license <https://creativecommons.org/licenses/by/4.0/>;
  npx:wasCreatedAt <https://nanodash.knowledgepixels.com/>;
  rdfs:label "Declaring a speaker of an event";
  nt:wasCreatedFromProvenanceTemplate ns1:RANwQa4ICWS5SOjw7gp99nBpXBasapwtZF1fIM3H2gYTM;
  nt:wasCreatedFromPubinfoTemplate <https://w3id.org/np/RA0J4vUn_dekg-U1kK3AOEt02p9mT2WO03uGxLDec1jLw>,
    <https://w3id.org/np/RAukAcWHRDlkqxk7H2XNSegc1WnHI569INvNr-xdptDGI>;
  nt:wasCreatedFromTemplate <https://w3id.org/np/RA1XuAdO6LOtlPJgWiytJHFuK4BFHjQK5x7d9FVymzFnc> .

<http://www.wikidata.org/entity/P823> rdfs:label "has the speaker" .

sub:assertion a nt:AssertionTemplate;
  dct:description "Such a nanopublication declares that somebody is a speaker at a given event.";
  rdfs:label "Declaring a speaker of an event";
  nt:hasNanopubLabelPattern "Participation in: ${event}";
  nt:hasStatement sub:st1;
  nt:hasTag "Events";
  prov:wasAttributedTo orcid:0000-0002-1267-0234 .

sub:event a nt:GuidedChoicePlaceholder;
  rdfs:label "choose the event";
  nt:possibleValuesFromApi "https://w3id.org/np/l/nanopub-query-1.1/api/RAyMrQ89RECTi9gZK5q7gjL1wKTiP8StkLy0NIkkCiyew/find-things?type=https://w3id.org/kpxl/gen/terms/Event" .

sub:speaker a nt:AgentPlaceholder;
  rdfs:label "choose the speaker" .

sub:st1 rdf:object sub:speaker;
  rdf:predicate <http://www.wikidata.org/entity/P823>;
  rdf:subject sub:event .

orcid:0000-0002-1267-0234 foaf:name "Tobias Kuhn" .

sub:sig npx:hasAlgorithm "RSA";
  npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD4Wj537OijfOWVtsHMznuXKISqBhtGDQZfdO6pbb4hg9EHMcUFGTLbWaPrP783PHv8HMAAPjvEkHLaOHMIknqhaIa5236lfBO3r+ljVdYBElBcLvROmwG+ZGtmPNZf7lMhI15xf5TfoaSa84AFRd5J2EXekK6PhaFQhRm1IpSYtwIDAQAB";
  npx:hasSignature "QFtj7CO/9IgwG9kSZsyq2EG/+RtS54Y/ClB1NS9LHi8dRC2a/WeXCzaatvfGutcKI3XNcQmSbv7SvB1h2jj3TT2guyuNqV5V3omBTYSWlkIq5qaQBLu7YsmJPZl93ghPe2UgBEWKiTjB7AL8IyW8yNtMz2cbBZsHg6cIH9JwYUk=";
  npx:hasSignatureTarget <https://w3id.org/np/RAGCTudQj6gmBY7I7KQrUlz0omGUoGTaKtqZ5k6V0lJig>;
  npx:signedBy orcid:0000-0002-1267-0234 .