@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19f9550e-e20d-4d33-b6ea-0485dbe4c107> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19f9550e-e20d-4d33-b6ea-0485dbe4c107> .