@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b21cde65-e27b-4932-9b5d-ddbde5c21dc7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b21cde65-e27b-4932-9b5d-ddbde5c21dc7> .