@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/870447a4-0057-4802-8417-27e779cd90a3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/870447a4-0057-4802-8417-27e779cd90a3> .