@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a8660a1c-9cfc-466f-ac9a-6b4712cb8620> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a8660a1c-9cfc-466f-ac9a-6b4712cb8620> .