About: http://webisa.webdatacommons.org/183531584

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	Collagen is the most abundant protein in the animal world and a principal component, of the extracellular matrix of tissues.
http://www.w3.org/ns/prov#wasQuotedFrom	stanford.edu