PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Alpha hydroxyl acids (AHAs) are a group of weak acids typically derived from natural sources such as sugar cane, sour milk, apples, and citrus.
http://www.w3.org/ns/prov#wasQuotedFrom
  • futurity.org