@prefix this: <http://purl.org/np/RABngHbKpoJ3U9Nebc8mX_KUdv_vXw28EejqAyQya5zVA> .
@prefix sub: <http://purl.org/np/RABngHbKpoJ3U9Nebc8mX_KUdv_vXw28EejqAyQya5zVA#> .
@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 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#> .
@prefix npx: <http://purl.org/nanopub/x/> .

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

sub:assertion {
  sub:assertion a nt:PubinfoTemplate;
    rdfs:label "Derived from another nanopublication";
    nt:hasStatement sub:st1 .
  
  sub:np a nt:UriPlaceholder;
    rdfs:label "URI of nanopublication from which this one is derived" .
  
  sub:st1 rdf:object sub:np;
    rdf:predicate prov:wasDerivedFrom;
    rdf:subject nt:NANOPUB .
  
  prov:wasDerivedFrom rdfs:label "was derived from" .
}

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 "EJIEO9wUsx651YpOTRlAB1MFACx0j6ZIn73vayT+i3XG0abkZGUtg6NtwbJF1Mg44g+J4bMfAvifZEv9j2+vRk8t5yBmc+d51CAjKroH1rWk92Z8xcTPiAWKDg6h86gTHOpkt2Df+XwZWoF9JwhFIsVU7i+RIn0CBaogyPeeSFA=";
    npx:hasSignatureTarget this: .
  
  this: dct:created "2022-02-21T15:07:58.303+01:00"^^xsd:dateTime;
    dct:creator orcid:0000-0002-1267-0234;
    nt:wasCreatedFromProvenanceTemplate <http://purl.org/np/RANwQa4ICWS5SOjw7gp99nBpXBasapwtZF1fIM3H2gYTM>;
    nt:wasCreatedFromPubinfoTemplate <http://purl.org/np/RAA2MfqdBCzmz9yVWjKLXNbyfBNcwsMmOqcNUxkk1maIM>;
    nt:wasCreatedFromTemplate <http://purl.org/np/RAhd2jS2NV1_wrqax2OL4amiAP7tLMpHSvLRVl6bEx-V8> .
}