@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91a5ce45-1452-48a2-be1b-1f61f988bb3a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91a5ce45-1452-48a2-be1b-1f61f988bb3a> .