@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/688faea1-be22-4313-ac11-c4b3c0902f3b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/688faea1-be22-4313-ac11-c4b3c0902f3b> .