About: http://webisa.webdatacommons.org/278041639

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	Sentinel node biopsy. trial proposed will help answer all above questions except last.
http://www.w3.org/ns/prov#wasQuotedFrom	clinicaltrials.gov