@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9057d930-33e3-4adf-98c5-4bcd7364f8cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9057d930-33e3-4adf-98c5-4bcd7364f8cf> .