@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff6cb56d-8c81-4fa7-ad90-a8dfdd32e9c2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff6cb56d-8c81-4fa7-ad90-a8dfdd32e9c2> .