@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52f6d55f-c3b8-481c-ab76-9d75906e2fb3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52f6d55f-c3b8-481c-ab76-9d75906e2fb3> .