@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c421ff81-bbad-4d0c-ad33-92465e583032> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c421ff81-bbad-4d0c-ad33-92465e583032> .