@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a578bb6-07da-423e-a3f0-5e0311241c04> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a578bb6-07da-423e-a3f0-5e0311241c04> .