@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a53778c8-e479-41c0-8e98-c8ec1f301036> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a53778c8-e479-41c0-8e98-c8ec1f301036> .