@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31b37475-3b32-46c8-84de-94f51fa386ce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31b37475-3b32-46c8-84de-94f51fa386ce> .