About: http://webisa.webdatacommons.org/254929360

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	Hard ozone resistant components include 316 stainless steel, ceramics, glasses and polymer materials such as polycarbonate, teflon, kynar and certain formulations of polypropylene.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com