@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d23f1bf7-27f8-47b2-b61b-54018a48dbdc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d23f1bf7-27f8-47b2-b61b-54018a48dbdc> .