@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/143a69b8-1731-4f6a-9426-d2bb5780ccdd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/143a69b8-1731-4f6a-9426-d2bb5780ccdd> .