PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Thank you notes for showers, weddings, birthdays or other special occasions should be sent out within two to three weeks, no later than five weeks, of receiving gifts.
http://www.w3.org/ns/prov#wasQuotedFrom
  • americanstationery.com