@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/5b50b5ed-1680-4560-bff7-9a6f19e0ef56> rdfs:isDefinedBy <https://stad.gent/data/blank_node/5b50b5ed-1680-4560-bff7-9a6f19e0ef56> .