PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Standard 8.5: Makes formal presentations to the class (e.g., includes definitions for clarity; supports main ideas using anecdotes, examples, statistics, analogies, and other evidence; uses visual aids or technology, such as transparencies, slides, electronic media; cites information sources) Standard 8.8: Responds to questions and feedback about own presentations (e.g., clarifies and defends idea
http://www.w3.org/ns/prov#wasQuotedFrom
  • pbs.org