PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Overload it with too much clutter and it will reduce the clarity, meaning you are reducing your chances of it being retweeted.And on Facebook, once the link has been recognised and the content drawn in you can delete the URL. it is too messy, particularly for people reading on mobile who are viewing your update on a small screen.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sookio.com