About: http://webisa.webdatacommons.org/452330560

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 devices can be made of several different types of materials and are usually designed
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com