@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a71e57f8-ddbe-4a91-aaf6-819740391f07> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a71e57f8-ddbe-4a91-aaf6-819740391f07> .