@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7ff57773-0345-45fd-963a-677b0156ece5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7ff57773-0345-45fd-963a-677b0156ece5> .