@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91bd393e-48cf-48ce-83be-71b66c56309d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91bd393e-48cf-48ce-83be-71b66c56309d> .