@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31f4c1d6-cebd-49e8-8afb-bbec219e0699> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31f4c1d6-cebd-49e8-8afb-bbec219e0699> .