About: http://webisa.webdatacommons.org/241387952

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, although symptoms such as pain and stiffness become a serious problem in the treatment of joint diseases, hyaluronic acid does not directly improve such symptoms.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com