@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c31ef03f-bbb6-430f-9f6c-681498b2be66> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c31ef03f-bbb6-430f-9f6c-681498b2be66> .