@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b56af880-f239-40f7-aa4f-e3065256f8f8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b56af880-f239-40f7-aa4f-e3065256f8f8> .