About: http://webisa.webdatacommons.org/175382101

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	TNF is a cytokine produced mainly by activated macrophages, and is the major extrinsic mediator of apoptosis.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com