About: http://webisa.webdatacommons.org/272295968

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 key is sol-gel coating technology, which has been used mainly in high-tech industries and applications such as aerospace, optics and semiconductors.
http://www.w3.org/ns/prov#wasQuotedFrom	pfonline.com