@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/687ed4ac-4270-4248-b8e0-19135815724c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/687ed4ac-4270-4248-b8e0-19135815724c> .