About: http://webisa.webdatacommons.org/74650809

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	Said upper shield may comprise polyurethanes, polyester, acrylic, vinyl, polyamides, polyureas, polyethers, polycarbonates, and other polymer described above or other polymers known in the art.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com