@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef77865e-5b0b-4ece-b1ff-9fa705dfb269> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef77865e-5b0b-4ece-b1ff-9fa705dfb269> .