PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The more involved models may express relationships among these sets of terms and meta-information related to the document or the summary, such as length, derived statistics over terms (such as proportion of verbs or nouns in the document, average sentence length, etc.), typographical information, such as typeface, formatting information, such as centering, paragraph breaks and so forth, and meta-i
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com