@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab3931a2-9be6-495e-94dc-7d4033c080b4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab3931a2-9be6-495e-94dc-7d4033c080b4> .