About: http://webisa.webdatacommons.org/82500949

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	Polysaccharides such as proteoglycans and/or hyaluronic acid may also be included to attract and/or bind water to keep the synovial joint hydrated.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk