@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6f9963c8-21c1-40c1-ab8f-4764a0cd71b3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6f9963c8-21c1-40c1-ab8f-4764a0cd71b3> .