@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52ef12b6-6e82-4389-9702-0c72d69fb07b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52ef12b6-6e82-4389-9702-0c72d69fb07b> .