About: http://webisa.webdatacommons.org/271566635

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	Although the definitive diagnosis of cancer usually requires a tissue biopsy, biopsies themselves can pose a risk especially with respect to metasasis of cancer.
http://www.w3.org/ns/prov#wasQuotedFrom	ndhealthfacts.org