PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Since the crushed rock of the moon???s surface will be useless as soil, hydroponic gardens will produce tomatoes, cucumbers, lettuce and other vegetables.
http://www.w3.org/ns/prov#wasQuotedFrom
  • modernmechanix.com