PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Official Use of Metric System. - The metric system of weights and measures shall be used in the Philippines for all products, articles, goods, commodities, materials, merchandise, utilities, services, as well as for commercial transactions like contracts, agreements, deeds and other legal instruments publicly and officially attested, and for all official documents.
http://www.w3.org/ns/prov#wasQuotedFrom
  • lawphil.net