@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6691e800-07da-4638-96e2-3ec0908a3510> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6691e800-07da-4638-96e2-3ec0908a3510> .