@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66999c08-0a4c-424f-8a73-ec1b166ff03f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66999c08-0a4c-424f-8a73-ec1b166ff03f> .