PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • At the time of her death, tributes to Angelou and condolences were paid by artists, entertainers, and world leaders, including President Barack Obama, whose sister had been named after Angelou, and former President Bill Clinton.[48][49] Harold Augenbraum, from the National Book Foundation, said that Angelou's legacy is one that all writers and readers across the world can admire and aspire to.[5
http://www.w3.org/ns/prov#wasQuotedFrom
  • newworldencyclopedia.org