@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/01f28436-e4db-493e-854d-c61a06c104ff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/01f28436-e4db-493e-854d-c61a06c104ff> .