@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6f90ed3f-a99a-4e8e-a492-a17b2ff1db7e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6f90ed3f-a99a-4e8e-a492-a17b2ff1db7e> .