About: http://webisa.webdatacommons.org/86835858

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	Before computers, calculus was mainly 'analytical', that is, problems were solved by analysis, invention, and algebra.
http://www.w3.org/ns/prov#wasQuotedFrom	berkeleyscience.com