@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f90a55c1-4858-412c-9381-71f661f58716> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f90a55c1-4858-412c-9381-71f661f58716> .