@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/819dd1d2-257f-4eca-8c9a-e9ee36bd8764> rdfs:isDefinedBy <https://stad.gent/data/blank_node/819dd1d2-257f-4eca-8c9a-e9ee36bd8764> .