@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ac86c49-66c7-465a-bd52-ed8540403c88> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ac86c49-66c7-465a-bd52-ed8540403c88> .