_:n540196308894494cb21b45dcfacb35a7xb1
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://www.mediapresswebtv.it/i-risultati-delle-prove-sul-grano-duro-del-iis-cardarelli-pubblicati-su-riviste-specializzate/>