About: http://webisa.webdatacommons.org/120175216

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	A tight feeling in your chest can occur because of a lung problem such as pneumonia.
http://www.w3.org/ns/prov#wasQuotedFrom	zocdoc.com