@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac321f5f-6e64-48b6-9ff7-b2af38eb9fb4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac321f5f-6e64-48b6-9ff7-b2af38eb9fb4> .