@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/519bd3cc-74bf-497c-bf54-e350412c6ddd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/519bd3cc-74bf-497c-bf54-e350412c6ddd> .