PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In some cases, without the help of CD4-positive T cells, CD8-positive T cells react with antigens and produce IL-2 and other cytokines.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com