@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67f15c06-b3d1-467a-aaa1-b8966c980ec9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67f15c06-b3d1-467a-aaa1-b8966c980ec9> .