@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87442c4c-a7f2-471f-b30e-bcd8e7be0d92> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87442c4c-a7f2-471f-b30e-bcd8e7be0d92> .