About: http://webisa.webdatacommons.org/268945219

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	Insulin is a polypeptide hormone secreted by cells in the islets of langerhans, which are contained throughout the pancreas.
http://www.w3.org/ns/prov#wasQuotedFrom	schools-wikipedia.org