@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8901e8c4-ae2c-4e5f-870f-813384d45c29> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8901e8c4-ae2c-4e5f-870f-813384d45c29> .