@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31a0e7eb-e635-4da6-bfd1-b55854041e50> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31a0e7eb-e635-4da6-bfd1-b55854041e50> .