@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix sco: <http://ontextract.org/sco#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

sco:hasConfidence a owl:DatatypeProperty ;
    rdfs:label "has confidence" ;
    dcterms:bibliographicCitation "Hamilton et al. (2016) use statistical significance (p < 0.05) for validation." ;
    rdfs:comment "Researcher's confidence in the semantic change annotation (0.0-1.0)." ;
    rdfs:domain sco:SemanticChangeEvent ;
    rdfs:range xsd:float ;
    skos:definition "A numerical value between 0.0 and 1.0 indicating the annotator's confidence in the identification and classification of a semantic change event." .