@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c4973cd7-fe05-4399-bcb7-3e99945d2ccd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c4973cd7-fe05-4399-bcb7-3e99945d2ccd> .