@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b87d8dbd-7d4d-4003-ad1d-d71a0d6cf56b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b87d8dbd-7d4d-4003-ad1d-d71a0d6cf56b> .