@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/504e2154-e080-45cc-a156-eeffb7e53e36> rdfs:isDefinedBy <https://stad.gent/data/blank_node/504e2154-e080-45cc-a156-eeffb7e53e36> .