@prefix rdaGr2: . @prefix rdaRelGr2: . @prefix xsd: . @prefix gnd: . @prefix skos: . @prefix rel: . @prefix ct: . @prefix wgs84_pos: . @prefix rdf: . @prefix rdaGr3: . @prefix gn: . @prefix edm: . @prefix foaf: . @prefix owl: . rdaGr2:variantNameForThePerson "Muhammad ibn Muhammad, Nasir al-Din Tusi", "Nasi'r ad-din at-Tusi", "Nasir ad-Din at-Tusi, Muhammad ibn Muhammad Abu Gia far", "Nasir al Din al Tusi, Mohammad ibn Mohammad", "Nasiridinus Tusinus", "Nasyres/Nasir ad-Din at Tusi"; skos:note "Matematico, astronomo e filosofo persiano, sciita imanita, direttore dell'osservatorio astronomico di Maragha (Maranghen), nel nord della Persia. Nato a Tus nel 1201 e morto a Bagdad nel 1274."@it; ct:geographicNote "unresolved"@en; rdf:type ; rdaGr2:dateOfBirth "1201"^^xsd:gYear; rdaGr2:nameOfThePerson "Nasir ad-Din at-Tusi, Muhammad ibn Muhammad Abu Gia far"; rdaGr2:biographicalInformation "1201-1274"@it; rdaGr2:dateOfDeath "1274"^^xsd:gYear.