@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a50686e-9e4c-4d49-b363-0bd7bae9d40e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a50686e-9e4c-4d49-b363-0bd7bae9d40e> .