About: http://webisa.webdatacommons.org/79902005

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	ensionless distance defined as the ratio L/Lf at point L, K is an elastic constant, ?? is a shape constant indicative of the relationship between the pressure and the shape of the fracture, Lf is the fracture half length.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com