@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a67f3b5f-8ff9-482e-8dc4-67b8d90cf6f7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a67f3b5f-8ff9-482e-8dc4-67b8d90cf6f7> .