About: http://webisa.webdatacommons.org/437774773

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	It compresses free air to 30Mpa and removes oil, vapor and other contaminants by filters and separators.
http://www.w3.org/ns/prov#wasQuotedFrom	asianproducts.com