@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6b6aa221-a5a1-40bb-a40f-15a341d6a611> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6b6aa221-a5a1-40bb-a40f-15a341d6a611> .