@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9da5c57-bdb3-4a03-b9e6-ed83d5dd98c3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9da5c57-bdb3-4a03-b9e6-ed83d5dd98c3> .