@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af0c29e6-ede3-4c2f-b2c4-e07d78c8e71a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af0c29e6-ede3-4c2f-b2c4-e07d78c8e71a> .