@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1ad60e2-dbd6-4904-acf4-e7535b7b5124> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1ad60e2-dbd6-4904-acf4-e7535b7b5124> .