About: http://webisa.webdatacommons.org/407059346

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	The lens is mostly made of water and protein, with the protein fibers arranged in a precise way to keep the lens clear and transparent.
http://www.w3.org/ns/prov#wasQuotedFrom	comparativeguide.com