@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a63d699d-e2dc-496e-a8a5-c204777d21bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a63d699d-e2dc-496e-a8a5-c204777d21bd> .