@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7f9937ed-9909-400e-bab3-7538c65cdfbd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7f9937ed-9909-400e-bab3-7538c65cdfbd> .