@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9de5c52-ae23-44df-812b-680eca3c4654> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9de5c52-ae23-44df-812b-680eca3c4654> .