About: http://webisa.webdatacommons.org/55461800

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	When women do have symptoms, such as abdominal pain, backache or irregular bleeding, ultrasounds can reveal more information than palpitation can, she adds.
http://www.w3.org/ns/prov#wasQuotedFrom	wsj.com