@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec8a1d59-b67b-4427-86f9-608d542f62cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec8a1d59-b67b-4427-86f9-608d542f62cd> .