@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51646bef-232b-4501-9eba-bb687e729a2a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51646bef-232b-4501-9eba-bb687e729a2a> .