About: http://webisa.webdatacommons.org/24585336

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	= Root, if no number other than 2 is put inside the symbol, Square root = Power of, usually.
http://www.w3.org/ns/prov#wasQuotedFrom	mathisfunforum.com