@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20b7ec2b-7874-4ffd-b6b0-164777e69b23> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20b7ec2b-7874-4ffd-b6b0-164777e69b23> .