@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4812c407-9aa9-410b-8a08-2289136efa4e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4812c407-9aa9-410b-8a08-2289136efa4e> .