About: http://webisa.webdatacommons.org/322870463

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	The link is not entirely understood, but when patients have rheumatoid arthritis, the immune system gets confused and attacks the joints and other organs, instead of defending them.
http://www.w3.org/ns/prov#wasQuotedFrom	arthritis.org