@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7539d8c4-5ce7-4ac2-a5e7-78f18702884e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7539d8c4-5ce7-4ac2-a5e7-78f18702884e> .