@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1d9a029c-533b-44b0-8efa-522d30c78066> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1d9a029c-533b-44b0-8efa-522d30c78066> .