About: http://webisa.webdatacommons.org/357210152

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	Some conditions, such as rheumatoid arthritis, may be identified by the presence of a specific substance in your blood.
http://www.w3.org/ns/prov#wasQuotedFrom	aaos.org