About: http://webisa.webdatacommons.org/42806199

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	K is a constant, (X - Xo) is the elongation and the sign in negative because
http://www.w3.org/ns/prov#wasQuotedFrom	ttsd.k12.or.us