@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/031b9ced-5aaf-40cd-a584-e9ece890f048> rdfs:isDefinedBy <https://stad.gent/data/blank_node/031b9ced-5aaf-40cd-a584-e9ece890f048> .