PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Since these systems can cook hundreds, thousands, and, in a few cases, tens of thousands of meals per day, the distribution of 750 of these systems is a remarkable achievement.
http://www.w3.org/ns/prov#wasQuotedFrom
  • solarcooking.org