PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The main components in the cuticle are proteins and chitin, which also are found in crustaceans and other invertebrates.
http://www.w3.org/ns/prov#wasQuotedFrom
  • biology-online.org