@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f6aa542c-11e9-41b4-b6ad-0b4cb302ffb6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f6aa542c-11e9-41b4-b6ad-0b4cb302ffb6> .