@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/71f51ff4-4fae-4137-84ec-d021a4b3daed> rdfs:isDefinedBy <https://stad.gent/data/blank_node/71f51ff4-4fae-4137-84ec-d021a4b3daed> .