@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68cc858b-8f81-437b-8373-01e8a5c7712e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68cc858b-8f81-437b-8373-01e8a5c7712e> .