@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51dc4a22-a4e5-4c60-9c9f-9e1f3c88c36e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51dc4a22-a4e5-4c60-9c9f-9e1f3c88c36e> .