@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a48aac86-55bf-430b-b229-b4bc8368de34> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a48aac86-55bf-430b-b229-b4bc8368de34> .