@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b1b73232-b0ad-4f0e-8df1-ff471b8664e1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b1b73232-b0ad-4f0e-8df1-ff471b8664e1> .