@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/689e4108-0d00-49a5-a2a9-9618a5da9156> rdfs:isDefinedBy <https://stad.gent/data/blank_node/689e4108-0d00-49a5-a2a9-9618a5da9156> .