About: http://webisa.webdatacommons.org/382690445

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	In certain parts of the body particularly the head and neck that can be difficult.
http://www.w3.org/ns/prov#wasQuotedFrom	mdanderson.org