@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9c64a75-629b-4928-bb1f-39c56179d826> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9c64a75-629b-4928-bb1f-39c56179d826> .