@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad2c9f88-13b4-4382-9011-86b853c09a62> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad2c9f88-13b4-4382-9011-86b853c09a62> .