@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab87312e-28cd-482f-b4e9-9e4e48346127> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab87312e-28cd-482f-b4e9-9e4e48346127> .