@prefix this: <http://purl.org/np/RAylzK3ZX_pbOpns0fhU_N_bjXBJTFeUlnZXjNVj5eZo8> .
@prefix sub: <http://purl.org/np/RAylzK3ZX_pbOpns0fhU_N_bjXBJTFeUlnZXjNVj5eZo8#> .
@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:AssertionTemplate;
    rdfs:label "Expressing a biological relation using Biolink";
    nt:hasStatement sub:st1;
    nt:hasTag "Biology" .
  
  sub:obj a nt:GuidedChoicePlaceholder;
    rdfs:label "object of the biological relation";
    nt:possibleValuesFromApi "https://www.ebi.ac.uk/ols/api/select?fieldList=iri,label,description&q=" .
  
  sub:rel a nt:RestrictedChoicePlaceholder;
    rdfs:label "identifier of biological relation";
    nt:possibleValue <https://w3id.org/biolink/vocab/ameliorates>, <https://w3id.org/biolink/vocab/treats> .
  
  sub:st1 rdf:object sub:obj;
    rdf:predicate sub:rel;
    rdf:subject sub:subj .
  
  sub:subj a nt:GuidedChoicePlaceholder;
    rdfs:label "subject of the biological relation";
    nt:possibleValuesFromApi "https://www.ebi.ac.uk/ols/api/select?fieldList=iri,label,description&q=" .
  
  <https://w3id.org/biolink/vocab/ameliorates> rdfs:label "ameliorates - A relationship between an entity (e.g. a genotype, genetic variation, chemical, or environmental exposure, clinical intervention) and a condition (a phenotype or disease), where the presence of the entity reduces or eliminates some or all aspects of the condition." .
  
  <https://w3id.org/biolink/vocab/treats> rdfs:label "treats - holds between a therapeutic procedure or chemical entity and a disease or phenotypic feature that it is used to treat" .
}

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 "c0nRtd79u1RRimuB/EgM2DGSGhOVr0utQ3TRMNrxjjDGK8Vjhz3Dv4ve0j+ICyhuK1NTKiCgp9k0v0oEn3KpcQYgXUAelMG/BujoopEVwnSmTvyRDfgPO8SnYRa2Sh4YexLHLidG/NMsyzOtl5JbSMjS93CCJAqCKDkY+vkaxJI=";
    npx:hasSignatureTarget this: .
  
  this: dct:created "2023-03-31T07:46:07.996Z"^^xsd:dateTime;
    dct:creator orcid:0000-0002-1267-0234;
    prov:wasDerivedFrom <http://purl.org/np/RAGPPKaS0zYl1NGcGg3HZGcLtmPXPvN2oyYnQ08WKWnbY>;
    nt:wasCreatedFromProvenanceTemplate <http://purl.org/np/RANwQa4ICWS5SOjw7gp99nBpXBasapwtZF1fIM3H2gYTM>;
    nt:wasCreatedFromPubinfoTemplate <http://purl.org/np/RAA2MfqdBCzmz9yVWjKLXNbyfBNcwsMmOqcNUxkk1maIM>,
      <http://purl.org/np/RABngHbKpoJ3U9Nebc8mX_KUdv_vXw28EejqAyQya5zVA>;
    nt:wasCreatedFromTemplate <http://purl.org/np/RA6mo9EIIcGA9jewFh6Ql7uiEIy4HpOefEr21rs_qURdQ> .
}