About: http://webisa.webdatacommons.org/340810689

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	People who suffer from sleep problems because of normal aging or disorders such as Parkinson???s disease, Alzheimer???s disease, schizophrenia and depression should make sure that they are getting enough vitamin A.
http://www.w3.org/ns/prov#wasQuotedFrom	northfieldhospital.org