PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • PSGML has been under development in one form or another since 1992 (originally as an SGML editor).??? I used it quite extensively and successfully with the full TEI DTDs -- probably the hairiest document type(s) ever created, and ones which forced all kinds of patches and work-arounds from the commercial editor vendors.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ivritype.com