@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51c514f8-e758-4146-b9d0-f9e3aea69a59> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51c514f8-e758-4146-b9d0-f9e3aea69a59> .