About: http://webisa.webdatacommons.org/275088387

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	Also, patients should be told that vitamin D is a fat-soluble vitamin that takes months to deplete; it also does not have to be in a calcium supplement as some companies advertise.
http://www.w3.org/ns/prov#wasQuotedFrom	cancer.org