@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4d4ff8ec-b805-413a-8280-7dabecb03228> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4d4ff8ec-b805-413a-8280-7dabecb03228> .