About: http://webisa.webdatacommons.org/254132412

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	For example, the devices require a very small volume, typically less than 2 ??L, of sample such as whole blood, plasma, serum, interstitial fluid, sweat or saliva.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr