@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a573c6f8-0461-480e-a7c6-dbce4d8b8bdd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a573c6f8-0461-480e-a7c6-dbce4d8b8bdd> .