@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ec6dd31d-6bac-43e1-b5ff-c88c798bcb11> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ec6dd31d-6bac-43e1-b5ff-c88c798bcb11> .