@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/efbf6f50-8059-4a6b-b62f-7c4d0251311b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/efbf6f50-8059-4a6b-b62f-7c4d0251311b> .