About: http://webisa.webdatacommons.org/280016481

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	Because the eye is a relatively sensitive organ, it is difficult for one whose eye is being examined to restrain from flinching or blinking when the cornea is touched.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com