@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21d575c3-b2be-4665-b147-9922c8660cc2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21d575c3-b2be-4665-b147-9922c8660cc2> .