About: http://webisa.webdatacommons.org/255283823

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	Tear flow between the lens and eye permits debris, such as foreign particulates or dead epithelial cells, to be swept from beneath the lens and, ultimately, out of the eye in tear fluid.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com