@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a1fb8ab9-6ad2-49e4-af53-1ba2e35e70ee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a1fb8ab9-6ad2-49e4-af53-1ba2e35e70ee> .