@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52b4c845-05ff-4918-accf-f0a2ed064a55> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52b4c845-05ff-4918-accf-f0a2ed064a55> .