@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1d8bcb3-209a-470f-8d25-c49ff21cdf76> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1d8bcb3-209a-470f-8d25-c49ff21cdf76> .