@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f815f43a-4dd4-4689-9729-192d575345bf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f815f43a-4dd4-4689-9729-192d575345bf> .