@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/55492b67-c839-4d93-99fa-9ccbbf41454a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/55492b67-c839-4d93-99fa-9ccbbf41454a> .