@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff6c7422-5f98-476d-8275-e7a456014988> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff6c7422-5f98-476d-8275-e7a456014988> .