@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a055188e-506c-481d-a19f-0c6609fce6be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a055188e-506c-481d-a19f-0c6609fce6be> .