@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1688c7ab-0993-423f-9235-0be0956c0b0d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1688c7ab-0993-423f-9235-0be0956c0b0d> .