@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff87dc10-b0f9-4b5b-a1c7-1f7a96b41f15> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff87dc10-b0f9-4b5b-a1c7-1f7a96b41f15> .