@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87ad080c-c866-4962-8ca7-acb1349bd2fd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87ad080c-c866-4962-8ca7-acb1349bd2fd> .