About: http://webisa.webdatacommons.org/6536187

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	An analysis of tissue taken directly from the tumor is the most conclusive method for making a diagnosis.
http://www.w3.org/ns/prov#wasQuotedFrom	petmd.com