About: http://webisa.webdatacommons.org/158129519

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	Any diagnosis other than malignancy required further investigation such as mediastinoscopy or thoracoscopy or radiologic follow-up on the outcome of the LNs for at least 6 months.
http://www.w3.org/ns/prov#wasQuotedFrom	pubmedcentralcanada.ca