About: http://webisa.webdatacommons.org/178120310

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	This work was an outstanding contribution to mathematical astronomy coming quickly after the publication of the second volume of Delaunay's work on lunar theory La Th??orie du mouvement de la lune which had been published in 1867.
http://www.w3.org/ns/prov#wasQuotedFrom	st-and.ac.uk