@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66b1956c-65cb-4e28-96ff-67b1da0d4def> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66b1956c-65cb-4e28-96ff-67b1da0d4def> .