About: http://webisa.webdatacommons.org/325472017

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	To denote the treatment portal, conventional practice is to simply use a standard writing implement, such as a marker or pen, and draw the portal on the skin in a free-handed manner.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr