@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/497a69df-d9a4-4153-ad71-126d35fd8482> rdfs:isDefinedBy <https://stad.gent/data/blank_node/497a69df-d9a4-4153-ad71-126d35fd8482> .