PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If well-designed uppercase ?? exists in fonts, and there is a Unicode codepoint for it, *and* (at some point) it is mapped to the German keyboard layout in Windows and Mac OS X, some people will *happily* start using it.
http://www.w3.org/ns/prov#wasQuotedFrom
  • typophile.com