@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a91bc16b-a039-43c6-ab83-a777e7f8edc7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a91bc16b-a039-43c6-ab83-a777e7f8edc7> .