@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31390030-92ad-4255-a66d-3cb7f114e951> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31390030-92ad-4255-a66d-3cb7f114e951> .