@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/689a9457-1068-4a64-84f2-b5e7951105f1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/689a9457-1068-4a64-84f2-b5e7951105f1> .