About: http://webisa.webdatacommons.org/234008930

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, preferable compositions of the present invention will not include preservatives or tonicity agents which are known to adversely affect or irritate the eye, particularly the cornea.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com