@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/421b1b98-7f8b-41b5-aa1e-ab1c8c52ea7a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/421b1b98-7f8b-41b5-aa1e-ab1c8c52ea7a> .