@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91e795c7-533c-4cb0-954e-79ea5769c1c3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91e795c7-533c-4cb0-954e-79ea5769c1c3> .