@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4ec1f0f-954a-4afb-b2ca-4186104d029b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4ec1f0f-954a-4afb-b2ca-4186104d029b> .