@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/615bf629-8f47-403f-b503-5dddaaf402ea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/615bf629-8f47-403f-b503-5dddaaf402ea> .