@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/131efa1b-8028-47a1-a9bf-57a14a9063c1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/131efa1b-8028-47a1-a9bf-57a14a9063c1> .