@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4137e65-c585-445e-9a1d-3682298b5680> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4137e65-c585-445e-9a1d-3682298b5680> .