About: http://webisa.webdatacommons.org/316026313

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	Also, some operations, such as square root, are represented by special symbols that are not usually available on a computer keyboard.
http://www.w3.org/ns/prov#wasQuotedFrom	edurite.com