@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90a642de-fa62-43cd-801c-93c2c4bb073a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90a642de-fa62-43cd-801c-93c2c4bb073a> .