@prefix this: <http://purl.org/np/RAuUqUVYbJ97--S8lTzwYXEy5zomq4w9bCf0QdqiuORBs> .
@prefix sub: <http://purl.org/np/RAuUqUVYbJ97--S8lTzwYXEy5zomq4w9bCf0QdqiuORBs#> .
@prefix drugbank: <http://identifiers.org/drugbank/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix pav: <http://purl.org/pav/> .
@prefix infores: <https://w3id.org/biolink/infores/> .
@prefix hp: <http://purl.obolibrary.org/obo/HP_> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix ntemplate: <https://w3id.org/np/o/ntemplate/> .
@prefix orcid: <https://orcid.org/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix pmid: <http://www.ncbi.nlm.nih.gov/pubmed/> .
@prefix ncit: <http://purl.obolibrary.org/obo/NCIT_> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix biolink: <https://w3id.org/biolink/vocab/> .
@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 {
  drugbank:DB00540 a biolink:Drug ;
    rdfs:label "Nortriptyline" ;
    biolink:category biolink:Drug .
  hp:0003418 a biolink:Disease ;
    rdfs:label "back pain" ;
    biolink:category biolink:Disease .
  sub:association rdf:object hp:0003418 ;
    rdf:predicate biolink:treats ;
    rdf:subject drugbank:DB00540 ;
    a biolink:ChemicalToDiseaseOrPhenotypicFeatureAssociation ;
    rdfs:label "Clinician's annotation: “Back pain improved with addition of nortriptyline”" ;
    biolink:aggregator_knowledge_source infores:knowledge-collaboratory ;
    biolink:category biolink:ChemicalToDiseaseOrPhenotypicFeatureAssociation ;
    biolink:has_population_context sub:context ;
    biolink:publications pmid:30474077 ;
    biolink:relation ncit:C94303 .
  sub:context a biolink:Cohort ;
    rdfs:label "Adults" ;
    biolink:category biolink:Cohort .
}
sub:provenance {
  sub:assertion prov:wasAttributedTo orcid:0000-0002-7641-6446 .
}
sub:pubInfo {
  sub:sig npx:hasAlgorithm "RSA" ;
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCR9fz0fKCdWOWC+pxhkQhEM/ppbdIYe5TLSdj+lJzSlv9mYBaPgrzVezSwwbmhlHBPDZa4/vHycU315BdmUGq+pXllp9+rWFfrb+kBJwhZjpG6BeyyXBsRFz4jmQVxl/ZYHilQTh/XalYzKkEAyTiEMPee4Kz61PaWOKH24CsnOQIDAQAB" ;
    npx:hasSignature "ZvTKwtsanUhBMGgRTUzNOri1b1V7AjF2zOB8zhmSg1XRCy1W1Ab3vSGhPwQN5nlvMMGCVnMLOfXoSDXfqGeJVRsE6eOLr8Ame1sMKDLI0UkMCkObiYCPzlb5VZjkpwZ84OqE08Qs7JiKJs35TLGYLERGLH81CpbVdMaIo69UrrM=" ;
    npx:hasSignatureTarget this: .
  this: prov:generatedAtTime "2022-09-16T11:52:44.715895"^^xsd:dateTime ;
    prov:wasAttributedTo orcid:0000-0002-1501-1082 ;
    ntemplate:wasCreatedFromTemplate <http://purl.org/np/RAhNHZw6Urw_Mccs4qy6Ws3C9CRuaHpQx8AwuApbWkqnY> .
  biolink: pav:version "2.3.0" .
}