@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac874d46-7b21-46b2-945f-109d7ef33ee5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac874d46-7b21-46b2-945f-109d7ef33ee5> .