@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a997defb-79a2-4017-8bb6-8052f31fd0f2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a997defb-79a2-4017-8bb6-8052f31fd0f2> .