About: http://webisa.webdatacommons.org/456671260

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 fact, one of the reasons why it is so hard to make an artificial liver machine is that it is hard to make something that is able to produce all of the things the liver is involved in making.
http://www.w3.org/ns/prov#wasQuotedFrom	blobs.org