About: http://webisa.webdatacommons.org/228019347

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	Answer: Medical disorders that cause nighttime pain or discomfort, such as heartburn, arthritis and fibromyalgia, can also cause sleep problems.
http://www.w3.org/ns/prov#wasQuotedFrom	nationaljewish.org