@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3ad812bf-aeeb-457a-b85a-ee0f0db5ec07> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3ad812bf-aeeb-457a-b85a-ee0f0db5ec07> .