@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13d17280-4921-4f8b-9fb3-d45de54d108a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13d17280-4921-4f8b-9fb3-d45de54d108a> .