@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15e8b33c-3c66-45e4-8733-68f5533e9065> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15e8b33c-3c66-45e4-8733-68f5533e9065> .