@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/488638a0-2fb3-47e4-b569-5ee655ac9a16> rdfs:isDefinedBy <https://stad.gent/data/blank_node/488638a0-2fb3-47e4-b569-5ee655ac9a16> .