@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/931cb90d-238d-4f40-b579-a8960b694c66> rdfs:isDefinedBy <https://stad.gent/data/blank_node/931cb90d-238d-4f40-b579-a8960b694c66> .