@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2b51ea15-e259-4ca6-a2e0-f7117bb3b59b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2b51ea15-e259-4ca6-a2e0-f7117bb3b59b> .