@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87b5c88a-7752-4168-b74f-5928c7ea3658> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87b5c88a-7752-4168-b74f-5928c7ea3658> .