PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • though is may seem that some subjects, such as math, do not demand as great a proficiency in English as others, Alireza Salehi Golsefidy GRD ???06, an Iranian graduate teacher in math, said TAs could choose to just show formulas to a math class, but he believes it is important that they are able to explain the material.
http://www.w3.org/ns/prov#wasQuotedFrom
  • yaledailynews.com