@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31ccf8ae-e9b7-49fc-b73f-ff88e2c967b4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31ccf8ae-e9b7-49fc-b73f-ff88e2c967b4> .