@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab55802a-11e7-43e7-a083-f8457d43c367> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab55802a-11e7-43e7-a083-f8457d43c367> .