@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28177137-a29b-49f6-97f5-9d1f0a0de831> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28177137-a29b-49f6-97f5-9d1f0a0de831> .