About: http://webisa.webdatacommons.org/259765739

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	Similarly, the rotary valves and other ball valves tend to crush the adipocytes as they close.The inventors have found that the duckbill and the flutter type of valves are preferred for this application, for the following reasons.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com