About: http://webisa.webdatacommons.org/182082355

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	Too much vitamin D can occur from taking excess vitamin D supplements and can cause serious problems, such as nausea, vomiting, and weakness or even confusion and heart rhythm abnormalities.
http://www.w3.org/ns/prov#wasQuotedFrom	jamanetwork.com