@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1a60a8d1-ad31-4732-b481-4a90ddb64cad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1a60a8d1-ad31-4732-b481-4a90ddb64cad> .