About: http://webisa.webdatacommons.org/164445507

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	Beta-carotene is a precursor to vitamin A, which forms and maintains healthy skin, teeth, and skeletal tissue.
http://www.w3.org/ns/prov#wasQuotedFrom	smmirror.com