About: http://webisa.webdatacommons.org/275293565

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	2)Hashirama was know for his medical ninjutsu techs and Sakura is a medical nin so they may have been references about him in books (we all know Sakura reads too much).
http://www.w3.org/ns/prov#wasQuotedFrom	narutobase.net