About: http://webisa.webdatacommons.org/186145840

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	According to additional embodiments, the vitamin A is selected from the group consisting of retinol, retinal, retinoic acid and any other vitamin A known in the art.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com