@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31c7b15c-c284-4ef6-bbc7-aee1366ab40d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31c7b15c-c284-4ef6-bbc7-aee1366ab40d> .