About: http://webisa.webdatacommons.org/440339040

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	There is correspondence between him and astronomers using his telescopes where it is recorded how well the drive, and all these gears are a part of the driving system for the telescope, is actually behaving.
http://www.w3.org/ns/prov#wasQuotedFrom	nma.gov.au