PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • One possible explanation: Sleep apnea is a sign that the body is suffering from abnormally low baseline oxygen levels, which are needed to achieve or maintain erections.Men who snore should mention it to their doctors; sleep apnea is a serious health issue that???s also linked to high blood pressure, heart disease, and other problems.
http://www.w3.org/ns/prov#wasQuotedFrom
  • huffingtonpost.ca