@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b4a9ffb-16f7-405f-9bf8-b873f79546a7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b4a9ffb-16f7-405f-9bf8-b873f79546a7> .