@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b63451ad-89f3-43fa-bdb5-e2529ce6535d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b63451ad-89f3-43fa-bdb5-e2529ce6535d> .