@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff33411c-5f1d-4fcb-b9c4-d88315176750> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff33411c-5f1d-4fcb-b9c4-d88315176750> .