About: http://webisa.webdatacommons.org/8480863

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 biasing member may consist of a wide range of items, including but not limited to a spring, a tension device, a resilient member made from foam, rubber and a number of other flexible materials having a shape memory.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com