@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68fa3248-1b37-4c05-8c3a-ea4fc6b37dbd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68fa3248-1b37-4c05-8c3a-ea4fc6b37dbd> .