About: http://webisa.webdatacommons.org/311873125

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	Math: Ability to calculate figures and amounts such as discounts, interest, proportions, percentages, and area.
http://www.w3.org/ns/prov#wasQuotedFrom	tufts.edu