About: http://webisa.webdatacommons.org/451857556

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	Examples of materials that are currently considered suitable include ePTFE, nylon, polyethylene, and other polymeric materials.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com