PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Collagen is a natural substance for cell adhesion and the major tensile load-bearing component of the musculo-skeletal system.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es