@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90efa34b-26dc-425b-b4ea-b7bffbda0660> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90efa34b-26dc-425b-b4ea-b7bffbda0660> .