About: http://webisa.webdatacommons.org/398644553

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	A study of the mechanical properties of grass tissue subjected to strong mechanical pressure showed that the duration is a more important factor than the mass. 2.
http://www.w3.org/ns/prov#wasQuotedFrom	ufoevidence.org