PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Jan 31, 2011 Back in the day, Twitter's 140-character limit made sense, as the company was still mostly focused on the mobile market and tweets had to comfortably fit into a single text message.
http://www.w3.org/ns/prov#wasQuotedFrom
  • siliconfilter.com