@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab8d6e97-d3b0-43ca-b2dc-be5dde48513b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab8d6e97-d3b0-43ca-b2dc-be5dde48513b> .