@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a13a611-ebe6-4d09-80a7-9c5055fcccd4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a13a611-ebe6-4d09-80a7-9c5055fcccd4> .