@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57ea8877-4019-4706-aa4c-e938bf39acce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57ea8877-4019-4706-aa4c-e938bf39acce> .