@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4a1cb74-acaf-416f-9405-75f721f205d4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4a1cb74-acaf-416f-9405-75f721f205d4> .