@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1985f7f-7a51-40eb-8905-d6da491dddf1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1985f7f-7a51-40eb-8905-d6da491dddf1> .