@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/577f0a21-68a0-4bb4-a6f2-bff656f3cf5a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/577f0a21-68a0-4bb4-a6f2-bff656f3cf5a> .