@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/977ae607-4efa-4477-9425-7b8db6f5a1fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/977ae607-4efa-4477-9425-7b8db6f5a1fd> .