About: http://webisa.webdatacommons.org/402125539

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	HVAC, with all due respect to your specialist, one reason I was concerned is that vitamin D is a fat-soluble vitamin that can be stored in excess!!
http://www.w3.org/ns/prov#wasQuotedFrom	medhelp.org