@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b491e2a2-db5f-4262-8dac-1718626eff33> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b491e2a2-db5f-4262-8dac-1718626eff33> .