@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68cf6a88-69b7-42bd-bb25-c187a2b19166> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68cf6a88-69b7-42bd-bb25-c187a2b19166> .