About: http://webisa.webdatacommons.org/34530197

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 knee is the most commonly affected joint and the symptoms are generally attributed to quadriceps muscle weakness.
http://www.w3.org/ns/prov#wasQuotedFrom	scielo.br