@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31cfc1d7-59da-45c7-8316-a76249cb7aa8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31cfc1d7-59da-45c7-8316-a76249cb7aa8> .