About: http://webisa.webdatacommons.org/28108184

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	A protease, such as hepsin, catalyzes the hydrolysis of a hepsin substrate, e.g., a protein or polypeptide, producing degraded protein products.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com