@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a11c15de-68c3-49fb-9f8a-1fdaba4c9ede> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a11c15de-68c3-49fb-9f8a-1fdaba4c9ede> .