@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a57599ea-8155-42f4-b44a-9182e9e950bc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a57599ea-8155-42f4-b44a-9182e9e950bc> .