@prefix ns1: <http://purl.org/np/> .
@prefix this: <http://purl.org/np/RAEzezZWeBduK1IPZAlSbH3W1rmJI8sgYnpG7sW82oOSY> .
@prefix sub: <http://purl.org/np/RAEzezZWeBduK1IPZAlSbH3W1rmJI8sgYnpG7sW82oOSY#> .
@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 prov: <http://www.w3.org/ns/prov#> .

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

sub:assertion {
  sub:assertion a nt:AssertionTemplate;
    rdfs:label "Expressing that you know somebody";
    nt:hasNanopubLabelPattern "Knowing ${person}";
    nt:hasStatement sub:st1 .
  
  sub:person a nt:UriPlaceholder;
    rdfs:label "ORCID identifier of the person you know";
    nt:hasPrefix "https://orcid.org/";
    nt:hasPrefixLabel "the person with ORCID";
    nt:hasRegex "[0-9]{4}-[0-9]{4}-[0-9]{4}-[0-9]{3}[0-9X]" .
  
  sub:st1 a rdf:Statement;
    rdf:object sub:person;
    rdf:predicate <http://xmlns.com/foaf/0.1/knows>;
    rdf:subject nt:CREATOR .
  
  <http://xmlns.com/foaf/0.1/knows> rdfs:label "know" .
}

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

sub:pubinfo {
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB";
    npx:hasSignature "rmP/HPwyfgN0KKaPRPFGEYcPnKRXA7dVD0ij/k+FLVGpgSjXch6w/dyHC+uVIh24hhcD9pNU2Ic/Sf+P+YDzia4Cti80rm5ibjj/2hPzgq+ACyXH9/2fs9MqBoIBvKzULYcm09OlnpBm06sPr0hx/YH5fORKeSFcKT2yu6E/vcY=";
    npx:hasSignatureTarget this: .
  
  this: dct:created "2023-08-15T15:15:49.255+02:00"^^xsd:dateTime;
    dct:creator orcid:0000-0002-1267-0234;
    dct:license <https://creativecommons.org/licenses/by/4.0/>;
    npx:supersedes ns1:RA3abHjDRJb6g1o50JNxxhUg94rJ3DhRCE1ZPsT7cr-L8;
    rdfs:label "Template: Expressing that you know somebody";
    nt:wasCreatedFromProvenanceTemplate ns1:RAcm8OurwUk15WOgBM9wySo-T3a5h6as4K8YR5MBrrxUc;
    nt:wasCreatedFromPubinfoTemplate ns1:RAA2MfqdBCzmz9yVWjKLXNbyfBNcwsMmOqcNUxkk1maIM,
      ns1:RAh1gm83JiG5M6kDxXhaYT1l49nCzyrckMvTzcPn-iv90, ns1:RAjpBMlw3owYhJUBo3DtsuDlXsNAJ8cnGeWAutDVjuAuI;
    nt:wasCreatedFromTemplate ns1:RANjqEfLnGSzLuq0heRSXN0psYWW0oX4v3W8w7osb3xfs .
}