PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The development of the early forms of life, in other words.??? Chemists and biologists who study the origin of life don???t have access to cells that are sufficiently simple to be observed directly. ???Even the simplest organism existing today has undergone billions of years of evolution???, explains Giomi, ???and will always contain fairly complex structures.
http://www.w3.org/ns/prov#wasQuotedFrom
  • scienceblog.com