About: http://webisa.webdatacommons.org/300797410

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	Over a period of several months this happened along with sharp chest pain radiating thru to my back and other symptoms.
http://www.w3.org/ns/prov#wasQuotedFrom	medhelp.org