About: http://webisa.webdatacommons.org/322844648

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 lower air knife 290 can be formed from stainless steel, aluminum, or other suitable materials.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com