PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But with the advent of a single mode of uninterrupted travel, like the railroad that went from country to county in Europe and from one city to another within a single country, including the United States, there was need for a standardized system of time zones throughout the world.In 1884 delegates from twenty-two nations met in Washington, DC, to agree upon a worldwide time system.
http://www.w3.org/ns/prov#wasQuotedFrom
  • huffingtonpost.com