About: http://webisa.webdatacommons.org/428321793

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	Also, the first thickness part 211 and the second thickness part 212 may be formed using plastics, such as polycarbonate (PC), polymethyl methacrylate (PMMA), or acrylonitrile-butadiene-styrene (ABS).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com