@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30e18a55-dc9e-43e4-aacd-c1e5ab0f3341> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30e18a55-dc9e-43e4-aacd-c1e5ab0f3341> .