@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . @prefix ns0: <https://physh.org/rdf/2018/01/01/core#> . @prefix owl: <http://www.w3.org/2002/07/owl#> . ns0:prefLabel a owl:AnnotationProperty . 
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix ns0: <https://physh.org/rdf/2018/01/01/core#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .

ns0:prefLabel
    a owl:AnnotationProperty .