@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13ef1e7b-d089-4db9-859d-a44aa76e867b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13ef1e7b-d089-4db9-859d-a44aa76e867b> .