@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a556d4ad-0139-4ef4-9097-33fdda39db3a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a556d4ad-0139-4ef4-9097-33fdda39db3a> .