@prefix this: <http://purl.org/np/RAMtqht53btxTgflOdRMySM5HAfoJepTk5knGcY_SwzTc> .
@prefix sub: <http://purl.org/np/RAMtqht53btxTgflOdRMySM5HAfoJepTk5knGcY_SwzTc#> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix dct: <http://purl.org/dc/terms/> .
@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 prov: <http://www.w3.org/ns/prov#> .

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

sub:assertion {
  <https://virtuoso.services.np.trustyuri.net/sparql> a npx:NanopubService, <https://github.com/peta-pico/signed-nanopub-services#np-sparql-api>;
    rdfs:label "Signed Nanopub SPARQL API at trustyuri.net" .
}

sub:provenance {
  sub:assertion prov:wasAttributedTo orcid:0000-0002-1267-0234 .
}

sub:pubinfo {
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCjDGQCS1S+SRnERDuYDXOugdYUP0efEquHJEEHAbU/uLzBVlga89zqrNPCS7fBE6lArBUWEmT8eLKdMapyqvAzI1J3jUWTMhDJF+XFBkUiuiFfNSc4vJJcmi0yujtnuzXsRIG202jyaP4f5ULoskFwaZOSBZJfiE0dsB3D7DTIAQIDAQAB";
    npx:hasSignature "Ews3DzgifAeBSV0lpmvajG81gEcQB/eGwnvkQkRztort/69F3bVi2efpoiKvx7awzxGn8cWdZ61CvjDhYjrrb5DSSI4GfTEPfD4LC5KqiWS37mkBY9P1nIWNbcMzk1zojsj5xhguNlTb+pgpBY7pVVQltLethGU0Af2j50UsjZc=";
    npx:hasSignatureTarget this: .
  
  this: dct:created "2022-12-06T07:10:42.599Z"^^xsd:dateTime;
    dct:creator orcid:0000-0002-1267-0234;
    npx:introduces <https://virtuoso.services.np.trustyuri.net/sparql>;
    nt:wasCreatedFromProvenanceTemplate <http://purl.org/np/RANwQa4ICWS5SOjw7gp99nBpXBasapwtZF1fIM3H2gYTM>;
    nt:wasCreatedFromPubinfoTemplate <http://purl.org/np/RAA2MfqdBCzmz9yVWjKLXNbyfBNcwsMmOqcNUxkk1maIM>;
    nt:wasCreatedFromTemplate <http://purl.org/np/RAh26HlAmfMC8OF2cexKVhGlcbrV4MgP8sgyG2xo3fVJo> .
}