@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15b5b6b4-37f9-4a91-85c7-831a67c7cb7f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15b5b6b4-37f9-4a91-85c7-831a67c7cb7f> .