@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/20b6771e-c3aa-4231-8af8-650214210bc0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/20b6771e-c3aa-4231-8af8-650214210bc0> .