@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21a7026f-62e4-4ff8-81a7-a0f23fbaf61f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21a7026f-62e4-4ff8-81a7-a0f23fbaf61f> .