About: http://webisa.webdatacommons.org/32952178

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	Latex fixation tests for rheumatoid factor are often highly positive in RA but may also be positive in hepatitis, cirrhosis, sarcoidosis, subacute bacterial endocarditis, TB, and other infections and collagen diseases.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com