About: http://webisa.webdatacommons.org/224905404

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	This problem is a primary problem of the pulmonary vessels, and to make its diagnosis one must exclude all cardiac, systemic, pulmonary causes which may be reversible.
http://www.w3.org/ns/prov#wasQuotedFrom	medhelp.org