About: http://webisa.webdatacommons.org/139684403

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	As used herein, the term hydrogel composition refers to a composition including a material, for example, a polymeric material, and sufficient amount of water to cause the composition to swell relative to the anhydrous material.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com