PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Seven days after seeding, the number of cells were counted by a hemocytometer and a measurement was conducted to determine whether the cells were alive or dead by dyeing with trypan blue.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com