@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31f3ed46-6c19-4b0a-850c-212e39cbba8a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31f3ed46-6c19-4b0a-850c-212e39cbba8a> .