@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/690b4b3c-b8bf-42a2-b661-8fc52aff59fb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/690b4b3c-b8bf-42a2-b661-8fc52aff59fb> .