About: http://webisa.webdatacommons.org/230634851

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	The language used in math, from concepts such as measurement and money to the technical vocabulary of math, such as greater than, less than, add, subtract, difference, and sum
http://www.w3.org/ns/prov#wasQuotedFrom	education.com