@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68166cfc-71fb-46fc-91d3-00157d351da0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68166cfc-71fb-46fc-91d3-00157d351da0> .