@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/512b511b-8b0b-4c4b-8aa8-e6ab7d39eb65> rdfs:isDefinedBy <https://stad.gent/data/blank_node/512b511b-8b0b-4c4b-8aa8-e6ab7d39eb65> .