About: http://webisa.webdatacommons.org/131778284

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 HA is an exceptionally long (3-30 ??m) and unbranched nonsulfated GAG composed of repeating disaccharide units of N-acetylglucosamine, and glucuronic acid glycosidically linked through their respective 1-4 ring positions.
http://www.w3.org/ns/prov#wasQuotedFrom	hmdb.ca