@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a89c98c9-b317-45f3-9f2d-021147c0dffb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a89c98c9-b317-45f3-9f2d-021147c0dffb> .