@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/71ce9ab6-87d8-4bbf-a29c-fa7c41e54adf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/71ce9ab6-87d8-4bbf-a29c-fa7c41e54adf> .