@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/01f90a4c-e8ab-4230-81a1-80075fe45525> rdfs:isDefinedBy <https://stad.gent/data/blank_node/01f90a4c-e8ab-4230-81a1-80075fe45525> .