@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b6feffc7-db35-46e4-a642-99eeab64ead5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b6feffc7-db35-46e4-a642-99eeab64ead5> .