About: http://webisa.webdatacommons.org/36870281

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	Since the lungs are a sensitive internal organ, getting samples of tumor tissue there isn???t easy, and is generally done by a physician with a tool to scrape out as little tissue as he or she needs for analysis.
http://www.w3.org/ns/prov#wasQuotedFrom	xconomy.com