@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/501b61c3-1b8f-40c1-bc32-539a8fe00bcd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/501b61c3-1b8f-40c1-bc32-539a8fe00bcd> .