@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4ef8488e-efbf-475d-b411-1d444f688fb9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4ef8488e-efbf-475d-b411-1d444f688fb9> .