@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af2db694-dadc-467b-ab54-39f0987e706a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af2db694-dadc-467b-ab54-39f0987e706a> .