@prefix this: <https://w3id.org/np/RAgbZeUuI_um6ecTQyUvKBX5O6Z2TdDVBQY4he9voAecM> .
@prefix sub: <https://w3id.org/np/RAgbZeUuI_um6ecTQyUvKBX5O6Z2TdDVBQY4he9voAecM/> .
@prefix schema: <http://schema.org/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix pav: <http://purl.org/pav/> .
@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 prov: <http://www.w3.org/ns/prov#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .

sub:Head {
  this: np:hasAssertion sub:assertion;
    np:hasProvenance sub:provenance;
    np:hasPublicationInfo sub:pubinfo;
    a np:Nanopublication .
}

sub:assertion {
  <https://w3id.org/data/interactoa/interop-federated> dct:isPartOf <https://w3id.org/data/interactoa/interoperability>;
    schema:description "SPARQL federation capability enables simultaneous queries across multiple RDF endpoints"@en;
    schema:mentions <https://w3id.org/data/interactoa/benefit-sparql>;
    a schema:Thing;
    rdfs:comment "Query multiple RDF endpoints simultaneously"@en;
    rdfs:label "Federated SPARQL Queries"@en;
    prov:wasDerivedFrom <https://w3id.org/np/RAEZ0njB2W1qnJHcG5an0LpqoAHer326U8CcXXTSxKcGs> .
}

sub:provenance {
  <https://doi.org/10.1093/nar/gkab831> <http://purl.org/ontology/bibo/doi> "10.3233/SW-243685";
    schema:datePublished "2024"^^xsd:gYear;
    schema:name "InteractOA: Showcasing the representation of knowledge from scientific literature in Wikidata"@en;
    a <http://purl.org/ontology/bibo/AcademicArticle> .
  
  sub:assertion prov:wasAttributedTo <https://orcid.org/0000-0002-1481-2996>, <https://orcid.org/0000-0002-6738-6089>;
    prov:wasDerivedFrom <https://doi.org/10.1093/nar/gkab831> .
}

sub:pubinfo {
  <https://orcid.org/0009-0005-7752-8203> foaf:name "Tiado Kollender" .
  
  this: dct:created "2026-01-11T19:31:00Z"^^xsd:dateTime;
    dct:license <https://creativecommons.org/licenses/by/4.0/>;
    dct:source <https://doi.org/10.1093/nar/gkab831>;
    npx:signedBy <https://orcid.org/0009-0005-7752-8203>;
    npx:wasCreatedAt <https://nanodash.knowledgepixels.com/>;
    pav:createdBy <https://orcid.org/0009-0005-7752-8203>;
    schema:keywords "RDF endpoints", "SPARQL", "federated queries", "interoperability";
    a npx:ExampleNanopub;
    rdfs:label "InteractOA Interoperability: Federated SPARQL Queries"@en .
  
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoSR/rqhnkTPQO8u4l2JQAemJo5cN83rT54nA5NXHUqaeu26bEjT/rsX1PCVBhhJ3cV2uu4wjI0NfcVaKPKmODSf6p579tdOykOnjbWLbxxPMe5DC5eV1ThMHsFsNU/6vCYIfS00E7wre7fnFYz7FAG7v1MZEyWeSXsHgk9jHoqQQDPqup5PHReKp1dd6J0Nht/OfSYnUancKAgIFyPhkTlThsLK5xSNyNEgiTR7pwkP5pGq2AnD6bPw4G3kiPnIpIGZNsaeIOvhn64gwbrtoJVdoun/namw6FQ7StEC5km/0evaBZc4qIextwO/s32Wru77ukblJ0Xi/YzbC0iLuIQIDAQAB";
    npx:hasSignature "M8pJnNOjhYvAaqh9ARsyCEntpwKZHCz9OPI4MP9sDpZWf2uMTeog5DOm7+xQv0a8dbjv/W3zOZtmEmGwK7ykhqCXgDgFDlOMHmBb4VD9l5sa1CxZtwU+HKrJ+M+XNu8bdntp3CZfPfyVUx8vdwJUhuOgIiJiJEspJ9HRBSAHTH1SICefXJ15u5bgX9AY9n2M2E3dPfBPNAdxMePPMHi5kwWgUb9FbtG4z87mW3iUKPpWC/mMHiF/xDZprB1NgfmkM+tkv7A9D2Mpfc/h8bDGi35Y6Tl3wFGXcVDMWmrPv8RJbym0YMktOibylYZziSguzFYjCzddxHQeTdMIifxrjw==";
    npx:hasSignatureTarget this: .
}