@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91d36d0f-2fda-477a-9d89-4e4b81dbf2b5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91d36d0f-2fda-477a-9d89-4e4b81dbf2b5> .