About: http://webisa.webdatacommons.org/28118800

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	provitamin of retinol. Examples of the vitamin A component according to the invention include vitamin A acid and the esters thereof, vitamin A aldehyde and vitamin A alcohol and the esters thereof such as palmitate and acetate.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com