@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8b6c78f2-515d-49bc-8493-11e217b6cf57> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8b6c78f2-515d-49bc-8493-11e217b6cf57> .