@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4473cb6c-f37b-438e-8d87-8a33fe775391> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4473cb6c-f37b-438e-8d87-8a33fe775391> .