@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/171f0d92-bc8a-4fa5-8760-c3c29631be1f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/171f0d92-bc8a-4fa5-8760-c3c29631be1f> .