About: http://webisa.webdatacommons.org/168067991

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	Similar correlations between low levels of vitamin D and disease activity and severity have been observed in other autoimmune diseases such as MS and RA.27-30
http://www.w3.org/ns/prov#wasQuotedFrom	lww.com