About: http://webisa.webdatacommons.org/439821328

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 a building block of tendons, ligaments, arteries, veins and muscles (heart muscle).
http://www.w3.org/ns/prov#wasQuotedFrom	houseofnutrition.com