@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6c1863fc-705f-494c-9021-1ea4b31fb4ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6c1863fc-705f-494c-9021-1ea4b31fb4ad> .