About: http://webisa.webdatacommons.org/23043422

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 uptake of calcium is faciltated by vitamin D; a deficiency of this vitamin may therefore result in such conditions as rickets, osteoporosis, and osteomalacia.
http://www.w3.org/ns/prov#wasQuotedFrom	daviddarling.info