@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51d935b6-c87a-4152-beec-2134525fc811> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51d935b6-c87a-4152-beec-2134525fc811> .