About: http://webisa.webdatacommons.org/396687191

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	They isolate and analyze vitamins, hormones, minerals and other types of enzymes to determine the effects on the human body???s functions.
http://www.w3.org/ns/prov#wasQuotedFrom	vikipedio.org