@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/447ce50c-a6f7-4597-8107-f71eb7da58e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/447ce50c-a6f7-4597-8107-f71eb7da58e1> .