@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51351545-34ae-4f05-808c-e9f4d51318a4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51351545-34ae-4f05-808c-e9f4d51318a4> .