@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a30b9c8-0d4c-46b8-990e-0f8a295e039d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a30b9c8-0d4c-46b8-990e-0f8a295e039d> .