@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87d6def5-43c3-420c-b864-2bfeba442b33> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87d6def5-43c3-420c-b864-2bfeba442b33> .