About: http://webisa.webdatacommons.org/172890482

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	Furthermore, complications such as pleural effusion or hemothorax can occur if the chest tubes fail to drain the fluid around the lung in the pleural space after a thoracotomy.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org