About: http://webisa.webdatacommons.org/346165038

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	Preferably, a hydrogel or other material will be selected which has an expansion ratio on the order of at least about 100% and preferably in excess of 500%, particularly in the transverse direction.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com