About: http://webisa.webdatacommons.org/138207526

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 important substance, which is white and crystalline in its pure form, is the precursor of vitamin D3 and a number of other types of steroids, such as bile acids and steroid hormones.
http://www.w3.org/ns/prov#wasQuotedFrom	fsu.edu