@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a21008ba-62be-4412-9017-8b38c8f9fb54> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a21008ba-62be-4412-9017-8b38c8f9fb54> .