@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef01cd76-2015-42e0-9af3-03c8a0eba438> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef01cd76-2015-42e0-9af3-03c8a0eba438> .