@prefix this: <https://pd.sciai.eu/np/1876218/RAFBVusFUmR6VQ2EJKO8ipDFj0UJcaUFfo-kn7eBvU_-s> .
@prefix sub: <https://pd.sciai.eu/np/1876218/RAFBVusFUmR6VQ2EJKO8ipDFj0UJcaUFfo-kn7eBvU_-s/> .
@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> "1876218"^^xsd:integer;
    <https://pd.sciai.eu/ontology/property/confidence> "0.85"^^xsd:decimal;
    <https://pd.sciai.eu/ontology/property/effectDirection> "neutral";
    <https://pd.sciai.eu/ontology/property/evidenceTier> "3"^^xsd:integer;
    <https://pd.sciai.eu/ontology/property/hasObject> <https://pd.sciai.eu/ontology/entity/D000544>;
    <https://pd.sciai.eu/ontology/property/hasRelation> <https://pd.sciai.eu/ontology/relation/biomarker_for>;
    <https://pd.sciai.eu/ontology/property/hasSubject> <https://pd.sciai.eu/ontology/entity/D016229> .
  
  <https://pd.sciai.eu/ontology/entity/D000544> a <https://pd.sciai.eu/ontology/type/Disease>;
    <http://www.w3.org/2000/01/rdf-schema#label> "Alzheimer disease" .
  
  <https://pd.sciai.eu/ontology/entity/D016229> a <https://pd.sciai.eu/ontology/type/Biomarker>;
    <http://www.w3.org/2000/01/rdf-schema#label> "Amyloid-beta";
    <https://pd.sciai.eu/ontology/relation/biomarker_for> <https://pd.sciai.eu/ontology/entity/D000544> .
}

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/42098470/>;
    prov:wasGeneratedBy <https://sciai.eu/#sciai-lab>;
    <https://pd.sciai.eu/ontology/property/evidenceStateLabel> "single-source";
    <https://pd.sciai.eu/ontology/property/extractedAt> "2026-09-07T05:17:12.749026+00:00"^^xsd:dateTime;
    <https://pd.sciai.eu/ontology/property/extractionSchema> "universal_pd_v4";
    <https://pd.sciai.eu/ontology/property/paperType> "narrative_review";
    <https://pd.sciai.eu/ontology/property/verbatimContext> "Amyloid-beta measures in plasma and CSF were extracted as biomarkers in AD trials." .
}

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";
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    npx:hasSignature "Tqj1viM+CbRycGunjXBgMbyZEZn/c+fDoDFoyuCL5aln/c1+NStWJOEBQFTfRH6m/t75x2eQg+BNmKtCirPyuYGTcMI6LVOgZgwAavtjp3Ve576u5cyGsc2SVygvU7sW88RCWAAyrZQqcj+Ul3ulSP+t1BZl2lz0Qb1i+zIEDEyRrADTFGbWSbFhqioEhTbizFIIpA2vm0+5uCdycpvJJUur0CuZ92vpKQNtkg2pAHVpfAH7RJa52XZ12c62COXrJpzmPo0jQWSfx3g3SVYQicRHjjYZM2foNRdrrH5n49+sOk/E7zFEqfbKfkOLYN1cnyckt40Nnu3Z6pSbyQDb1g==";
    npx:hasSignatureTarget this:;
    npx:signedBy <https://pd.sciai.eu/np/bot/sciai-kg-publisher> .
}