About: http://webisa.webdatacommons.org/341195340

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	In essence, collagen is a type of hidden glue which strengthens the body, including the muscles and blood vessels.
http://www.w3.org/ns/prov#wasQuotedFrom	puritan.com