@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec1ffbbc-2108-4412-b1cf-5d02efc85b28> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec1ffbbc-2108-4412-b1cf-5d02efc85b28> .