@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9efdef8f-d7a4-4f0a-8270-ca6bb3134752> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9efdef8f-d7a4-4f0a-8270-ca6bb3134752> .