@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/921e0bc5-44a5-4ee7-84df-7f9bea965ef4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/921e0bc5-44a5-4ee7-84df-7f9bea965ef4> .