@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/49e181a1-140b-4d3e-8475-ec302c421406> rdfs:isDefinedBy <https://stad.gent/data/blank_node/49e181a1-140b-4d3e-8475-ec302c421406> .