@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1970fc5-dfe0-4398-8231-aa447d7f2f5d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1970fc5-dfe0-4398-8231-aa447d7f2f5d> .