@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31dcd512-c6c4-4cc6-8d1c-23e384bfe656> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31dcd512-c6c4-4cc6-8d1c-23e384bfe656> .