@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/505951ae-dd7a-4e06-90f0-1318af7c2b81> rdfs:isDefinedBy <https://stad.gent/data/blank_node/505951ae-dd7a-4e06-90f0-1318af7c2b81> .