@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a633d579-dd31-486c-bbca-8e8ddc66cfdc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a633d579-dd31-486c-bbca-8e8ddc66cfdc> .