@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31ce1a6d-fbfb-445a-9923-4f39c91e96f7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31ce1a6d-fbfb-445a-9923-4f39c91e96f7> .