@prefix this: <https://pd.sciai.eu/np/2500643/RAMwNWBoVD0TEZqVnb-cma-g2dSl1yRhfSnESI6zwoeW8> .
@prefix sub: <https://pd.sciai.eu/np/2500643/RAMwNWBoVD0TEZqVnb-cma-g2dSl1yRhfSnESI6zwoeW8/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix dc: <http://purl.org/dc/terms/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

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

sub:assertion {
  sub:claim a <https://pd.sciai.eu/ontology/property/Assertion>;
    <https://pd.sciai.eu/ontology/property/assertionId> "2500643"^^xsd:integer;
    <https://pd.sciai.eu/ontology/property/confidence> "0.95"^^xsd:decimal;
    <https://pd.sciai.eu/ontology/property/effectDirection> "positive";
    <https://pd.sciai.eu/ontology/property/evidenceTier> "3"^^xsd:integer;
    <https://pd.sciai.eu/ontology/property/hasObject> <https://pd.sciai.eu/ontology/entity/D051267>;
    <https://pd.sciai.eu/ontology/property/hasRelation> <https://pd.sciai.eu/ontology/relation/activates>;
    <https://pd.sciai.eu/ontology/property/hasSubject> <https://pd.sciai.eu/ontology/entity/D000077597> .
  
  <https://pd.sciai.eu/ontology/entity/D000077597> a <https://pd.sciai.eu/ontology/type/Compound>;
    <http://www.w3.org/2000/01/rdf-schema#label> "Vildagliptin";
    <https://pd.sciai.eu/ontology/relation/activates> <https://pd.sciai.eu/ontology/entity/D051267> .
  
  <https://pd.sciai.eu/ontology/entity/D051267> a <https://pd.sciai.eu/ontology/type/Protein>;
    <http://www.w3.org/2000/01/rdf-schema#label> "Nrf2" .
}

sub:provenance {
  sub:assertion <http://www.w3.org/2000/01/rdf-schema#comment> "Evidence-state label of the citing paper within the GLP-1 pilot corpus (207 papers; supported / contested / single-source / unlabeled), computed from cross-paper agreement over kg.assertions with author-overlap independence exclusions (v2, 2026-09-21).";
    prov:wasDerivedFrom <https://pubmed.ncbi.nlm.nih.gov/25752913/>;
    prov:wasGeneratedBy <https://sciai.eu/#sciai-lab>;
    <https://pd.sciai.eu/ontology/property/evidenceStateLabel> "single-source";
    <https://pd.sciai.eu/ontology/property/extractedAt> "2026-09-07T05:17:32.123070+00:00"^^xsd:dateTime;
    <https://pd.sciai.eu/ontology/property/extractionSchema> "universal_pd_v5";
    <https://pd.sciai.eu/ontology/property/paperType> "animal_study";
    <https://pd.sciai.eu/ontology/property/species> "Rattus norvegicus";
    <https://pd.sciai.eu/ontology/property/verbatimContext> "Vildagliptin increased Nrf2 expression, enhancing antioxidant defense." .
}

sub:pubinfo {
  this: dc:created "2026-11-06T23:32:25+00:00"^^xsd:dateTime;
    dc:creator <https://pd.sciai.eu/np/bot/sciai-kg-publisher>;
    dc:license <https://creativecommons.org/licenses/by-sa/4.0/>;
    <http://www.w3.org/2000/01/rdf-schema#comment> "Machine-generated by the sciai-lab KG publisher bot (https://pd.sciai.eu/np/bot/sciai-kg-publisher) from the sciai-lab knowledge graph (kg.assertions); not manually authored. Responsible contact: Johannes Keizer (https://orcid.org/0009-0008-6409-2596).";
    prov:wasAttributedTo <https://sciai.eu/#sciai-lab> .
  
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmbH3DJ0b7gHODI7sDgcVyu5oU1CCZ/ExuejhS0LiNfnjx6SFzKWZDYEvakKaDFZUNkoFzdjVVhBZfV6MKxv3Jh8xzq876JjGkFoNqIO6tUTmMtkpP2eS26/QTPuoAn4psuSIgNCvAk/98cL1wpWS9kl/WNb+1L7RL8mrN72f0P3we555ShsIRgHD8hQJM3cK/naK4JBm350q1nzfUYLhMHUriRlJyXw7JbRnpAAlKCvoIvU4a9X5XM3ULr9ochcIlw7HgZdqD/hrL6CX0c+s0huvKK9SWTkcsO1Xp4oacwUlgPVYFg7OQiyB/WOIV7iXhYlP92s0+KSqX8XJoU2jCQIDAQAB";
    npx:hasSignature "N3IxdiIUFcveMnIOs0MFZqAK9T1VH7zDIr2394MXtgjIIK4iCSHB+VL8fbHcG3lg9ykLBomf0ynI4BK2XqsXMsud60UjdI1C680dYlLoRRsXUYzKtTXZLDZ+/bhzdnaNoPiIo4Gx7LIz0xJ2+/VGhiffee+rXAX7tQcqwZkQArW4rjiP9r/shPqGP3B9jbfadDTbDrAVay3/W98osz/2xJs8Fc4s5qyn6DMyGaF0FlYhn7pYBlcHfFqQLwCE1GnZeOdrJVs3MYdIAW4k2qCs99xPm01qqy3m49Gp+ObjTt7sCpWS5xO0hG6PRt0mulUnaPxJIfD1p8S480IoEDRDGw==";
    npx:hasSignatureTarget this:;
    npx:signedBy <https://pd.sciai.eu/np/bot/sciai-kg-publisher> .
}