@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/612bfc54-4e81-41c3-a881-f153a6f974f0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/612bfc54-4e81-41c3-a881-f153a6f974f0> .