PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • To make the challenge even more daunting, a devastating earthquake occurred on January 10, 2010 that left more than 200,000 people dead, including an unknown number of students and teachers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • worldbank.org