About: http://webisa.webdatacommons.org/183610180

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	You need to expose a lot of your skin to the sun (shorts and tank top) during the time of day when the sun is the strongest to get enough vitamin D. Also, the body can only store vitamin D for a week or two.
http://www.w3.org/ns/prov#wasQuotedFrom	livingwithgravesdisease.com