PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Adults 51 and older need about to 1,000 to 1,200 mg of calcium and 600 to 800 IU of vitamin D a day.The best way to get calcium is through your diet, the ADA says.
http://www.w3.org/ns/prov#wasQuotedFrom
  • novanthealth.org