@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix this: <http://purl.org/np/RANPP5eYKEk3YezLtFczadGBvLUigTu1rXgS-2QE1Muoc> .
@prefix sub: <http://purl.org/np/RANPP5eYKEk3YezLtFczadGBvLUigTu1rXgS-2QE1Muoc#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix pav: <http://purl.org/pav/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix orcid: <https://orcid.org/> .
@prefix nt: <https://w3id.org/np/o/ntemplate/> .
@prefix npx: <http://purl.org/nanopub/x/> .

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

sub:assertion {
  npx:appendsIndex rdfs:label "is an index that appends" .
  
  npx:includesElement rdfs:label "is an index that includes as element" .
  
  npx:includesSubindex rdfs:label "is an index that includes as sub-index" .
  
  sub:appended a nt:TrustyUriPlaceholder;
    rdfs:label "nanopublication URI of the index to be appended" .
  
  sub:assertion a nt:AssertionTemplate;
    rdfs:label "Defining a nanopublication index";
    nt:hasRequiredPubinfoElement <http://purl.org/np/RAN-ZBYAJc5sLMwKQGo3-fYCbRcAMdGfmJCx0yVMOzfo8>;
    nt:hasStatement sub:st1, sub:st2, sub:st3 .
  
  sub:element a nt:TrustyUriPlaceholder;
    rdfs:label "nanopublication URI of the element to be included" .
  
  sub:st1 a nt:OptionalStatement;
    rdf:object sub:appended;
    rdf:predicate npx:appendsIndex;
    rdf:subject nt:NANOPUB;
    nt:statementOrder "1"^^xsd:integer .
  
  sub:st2 a nt:OptionalStatement, nt:RepeatableStatement;
    rdf:object sub:element;
    rdf:predicate npx:includesElement;
    rdf:subject nt:NANOPUB;
    nt:statementOrder "2"^^xsd:integer .
  
  sub:st3 a nt:OptionalStatement, nt:RepeatableStatement;
    rdf:object sub:sub;
    rdf:predicate npx:includesSubindex;
    rdf:subject nt:NANOPUB;
    nt:statementOrder "3"^^xsd:integer .
  
  sub:sub a nt:TrustyUriPlaceholder;
    rdfs:label "nanopublication URI of the index to be included as sub-index" .
}

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 "FtSg/WI3nAufhQ5Zh4p1ibBWf3dYQSWZihD8MzEUZ2XUG6zkxABh5Lm4suNw2zzyz5y/U7+BfKI8yqZkVMS1BJYu7y0ybrq07yi5aY9ja0k3DE+QjD1Zz08KZIi4tn9EAVx+Z5mvYCSGXnZb4hAeLo4++uZBatH4DrR8qrm/0t4=";
    npx:hasSignatureTarget this: .
  
  this: dcterms:created "2020-12-18T11:24:54.744+01:00"^^xsd:dateTime;
    pav:createdBy orcid:0000-0002-1267-0234 .
}