About: http://webisa.webdatacommons.org/180598772

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 extent to which the material is stretched is referred to as ???strain.??? The cause of strain is ???stress,??? a quantity which, like pressure, is a force per unit area.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk