@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/00521c60-59b1-435c-a7da-2d7cd24d0c42> rdfs:isDefinedBy <https://stad.gent/data/blank_node/00521c60-59b1-435c-a7da-2d7cd24d0c42> .