About: http://webisa.webdatacommons.org/419619831

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	New materials such as piezo-polymers and composites are also being used in some applications.
http://www.w3.org/ns/prov#wasQuotedFrom	nde-ed.org