@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a8313b9e-f3af-453f-8734-06dbb58758f2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a8313b9e-f3af-453f-8734-06dbb58758f2> .