About: http://webisa.webdatacommons.org/114955052

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	Cytokines such as interleukin (IL)-1?? or tumour necrosis factor-?? (TNF-??) are known to be involved in the perpetuation of the chronic inflammation in RA [3-6].
http://www.w3.org/ns/prov#wasQuotedFrom	nih.gov