@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab3d85e6-4cee-4ac1-b921-c9d93cff2cd8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab3d85e6-4cee-4ac1-b921-c9d93cff2cd8> .