@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9d79071-0131-401c-bb7e-f0fcacd30a8e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9d79071-0131-401c-bb7e-f0fcacd30a8e> .