@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49770d61-87a6-4fd9-9553-2499aad60d3b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49770d61-87a6-4fd9-9553-2499aad60d3b> .