@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/031c50b6-fe15-46bf-b3f7-97efca5c975d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/031c50b6-fe15-46bf-b3f7-97efca5c975d> .