@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/56f8e1ac-b535-4cfc-8ea7-d56c316c01cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/56f8e1ac-b535-4cfc-8ea7-d56c316c01cd> .