About: http://webisa.webdatacommons.org/440726176

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 problem with the spectrophotometric assay method is that in addition to astaxanthin, other carotenoids such as lutein, canthaxanthin, and beta-carotene are falsely included as astaxanthin in the results.
http://www.w3.org/ns/prov#wasQuotedFrom	nutritionaloutlook.com