About: http://webisa.webdatacommons.org/218284732

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	Shape memory polymers are ???smart??? plastic materials that can be transformed into a temporary shape and then return to their original shape, triggered by an external stimulus such as heat or pressure.
http://www.w3.org/ns/prov#wasQuotedFrom	bnl.gov