@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/51a58737-8864-4b99-a1f7-4979f690f2bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/51a58737-8864-4b99-a1f7-4979f690f2bd> .