@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef70d417-7a78-4010-867b-0011af66529f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef70d417-7a78-4010-867b-0011af66529f> .