@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/81eebbcf-6076-4af5-9887-9e62c72fa900> rdfs:isDefinedBy <https://stad.gent/data/blank_node/81eebbcf-6076-4af5-9887-9e62c72fa900> .