@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b13f288a-6e72-42a5-bd4a-80222efdda89> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b13f288a-6e72-42a5-bd4a-80222efdda89> .