@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a812fd92-8e11-48b6-87ff-6362b71662da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a812fd92-8e11-48b6-87ff-6362b71662da> .