@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f631d930-6a5b-4575-9075-8ecf3c80c865> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f631d930-6a5b-4575-9075-8ecf3c80c865> .