PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Employers who pay nannies and other household employees a certain amount, or more, each year typically are required to pay Social Security and Medicare taxes on their wages.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wsj.com