@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ecfc7f4-d1fd-4424-9337-734676d935bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ecfc7f4-d1fd-4424-9337-734676d935bd> .