@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/512cff80-b548-4bc0-aa33-79f5734e7165> rdfs:isDefinedBy <https://stad.gent/data/blank_node/512cff80-b548-4bc0-aa33-79f5734e7165> .