About: http://webisa.webdatacommons.org/37320356

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 surgeries such as sentinel lymph node dissections, methylene blue can be used to visually trace the lymphatic drainage of pertinent tissues.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org