@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d4d2556e-2a63-4866-ad01-d2b4609535de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d4d2556e-2a63-4866-ad01-d2b4609535de> .