@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f91c8452-76a9-455b-bf1a-d8850455ddbe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f91c8452-76a9-455b-bf1a-d8850455ddbe> .