About: http://webisa.webdatacommons.org/361751825

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 most difficult part is finding the lengths in which the angle bisector
http://www.w3.org/ns/prov#wasQuotedFrom	mathforum.org