@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/72689e6b-e7bc-47d4-bb89-61906d9febe6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/72689e6b-e7bc-47d4-bb89-61906d9febe6> .