@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31dfa547-2533-47d9-ac82-da7a1f405cf0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31dfa547-2533-47d9-ac82-da7a1f405cf0> .