@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19b4f5bf-4cf0-4296-b411-b7d3ea9073ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19b4f5bf-4cf0-4296-b411-b7d3ea9073ad> .