About: http://webisa.webdatacommons.org/172375088

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 begins with basic operations such as addition, subtraction, multiplication and division.
http://www.w3.org/ns/prov#wasQuotedFrom	wyzant.com