@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1d7fe31-9c05-4f0a-a3e1-974dc57a894b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1d7fe31-9c05-4f0a-a3e1-974dc57a894b> .