About: http://webisa.webdatacommons.org/210646239

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	However, such a conventional design is not desirable, for a small centrifugal pump which has to pump a viscous liquid, such as blood.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com