@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/26ef1950-5067-47ca-aafa-5648f087a3ab> rdfs:isDefinedBy <https://stad.gent/data/blank_node/26ef1950-5067-47ca-aafa-5648f087a3ab> .