PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Its purpose was to add pre-rotated forms of all glyphs that were not full-width, which meant proportional and half-width glyphs, which are made accessible via the OpenType ???vrt2??? GSUB feature.
http://www.w3.org/ns/prov#wasQuotedFrom
  • adobe.com