@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec8de1fc-9e5b-4ef0-b0ea-05277c423ea8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec8de1fc-9e5b-4ef0-b0ea-05277c423ea8> .