@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/668ee8fc-3918-418d-856c-fb5898242e54> rdfs:isDefinedBy <https://stad.gent/data/blank_node/668ee8fc-3918-418d-856c-fb5898242e54> .