@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20e38577-8311-45ec-a680-59767fed16b0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20e38577-8311-45ec-a680-59767fed16b0> .