@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1bf0b1e7-1aa7-4f81-9e75-ca48d0f9fe46> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1bf0b1e7-1aa7-4f81-9e75-ca48d0f9fe46> .