PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • B cells, which are found in the immune system, become cancerous in certain leukemias and lymphomas, such as ALL, NHL and CLL.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dailykos.com