@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/991b806a-1369-4676-aa9a-6532db1a9774> rdfs:isDefinedBy <https://stad.gent/data/blank_node/991b806a-1369-4676-aa9a-6532db1a9774> .