About: http://webisa.webdatacommons.org/118758751

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 BARC layer 220 may be composed, for example, from inorganic materials such as silicon nitride, silicon carbide, and the like, or organic materials such as polyamides and polysulfones.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com