@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a1eb7df-88c5-403f-b694-044503e4d69d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a1eb7df-88c5-403f-b694-044503e4d69d> .