@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31d91a54-0eae-4153-be8c-929ee8fc2dc0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31d91a54-0eae-4153-be8c-929ee8fc2dc0> .