@prefix ct: . @prefix rdaGr3: . @prefix gn: . @prefix wgs84_pos: . @prefix rdf: . @prefix edm: . @prefix owl: . @prefix foaf: . @prefix rdaGr2: . @prefix xsd: . @prefix gnd: . @prefix rdaRelGr2: . @prefix skos: . @prefix rel: . gnd:publicationOfThePerson "T022733: his An attempt to find the exact proportion between the square of the diameter and the square of the circumference of a circle, 1788 tp=By Elias Needham"; rdf:type ; rdaGr2:biographicalInformation "d. 1788"@en; rdaGr2:nameOfThePerson "Needham, Elias".