@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b20a3a3e-1ae0-41ca-8f81-29120996ea53> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b20a3a3e-1ae0-41ca-8f81-29120996ea53> .