About: http://webisa.webdatacommons.org/2189749

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	However, the most common symptoms are stiffness, particularly first thing in the morning or after resting, and pain.
http://www.w3.org/ns/prov#wasQuotedFrom	arthritistoday.org