About: http://webisa.webdatacommons.org/42172471

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	Such valves, which do not include parts that periodically seal and move apart, are especially advantageous for micropump systems used for pumping fluids that include particulates, for example liquids that contain particles.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com