@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9a82161-a909-479f-8738-7862241f9233> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9a82161-a909-479f-8738-7862241f9233> .