@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1830a66-51aa-44f8-b258-f842ae85b4b1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1830a66-51aa-44f8-b258-f842ae85b4b1> .