PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Advise them that law office would like to send a ???thank you for referral??? letter.For all new and/or potential clients, a referral source is required, especially if the referral is from a prior client.
http://www.w3.org/ns/prov#wasQuotedFrom
  • americanbar.org