@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/83b1fd9d-b2c1-44a5-99e1-39515399fb13> rdfs:isDefinedBy <https://stad.gent/data/blank_node/83b1fd9d-b2c1-44a5-99e1-39515399fb13> .