@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8f1c0e52-d6d1-44a7-a2fb-0c1c7518737f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8f1c0e52-d6d1-44a7-a2fb-0c1c7518737f> .