@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52da8773-939d-4e15-bcc2-e0e155346dac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52da8773-939d-4e15-bcc2-e0e155346dac> .