PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Unit price - the price of a food based on a unit of measure, such as ounces, pounds, quarts, or liters; the product's price divided by its unit of measure.
http://www.w3.org/ns/prov#wasQuotedFrom
  • purdue.edu