About: http://webisa.webdatacommons.org/238221032

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	Yet, millions of Americans suffer from sleep problems which can lead to serious health problems, such as high blood pressure, stroke, and even death.
http://www.w3.org/ns/prov#wasQuotedFrom	umich.edu