About: http://webisa.webdatacommons.org/220594991

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	For example, the substrate 312 can be made of glass, quartz, polymers (e.g., a thermoplastic, such as polyethylene terephthalate (PET)), or metals (e.g., a stainless steel, aluminum and an aluminum alloy).
http://www.w3.org/ns/prov#wasQuotedFrom	google.com