PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In a New York City high school, there was a riot when students in an African-studies class replaced the classroom flag with a red, black, and green banner they termed the flag of black liberation.The artist Jasper Johns had started incorporating the flag in his work in the 1950s, and there had been something playful in the canvases.
http://www.w3.org/ns/prov#wasQuotedFrom
  • americanheritage.com