@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2f9eb6b8-3b01-411e-8bbe-146eea79b92a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2f9eb6b8-3b01-411e-8bbe-146eea79b92a> .