PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Earth Book: Hydrosphere, Geosphere, Atmosphere and Their InteractionsStudents learn about the hydrosphere, geosphere, atmosphere, and their interactions by investigating the types of water on our planet; looking at faults, fossils, rocks, minerals, and soil; learning about clouds and weather fronts; and exploring the process of weathering, erosion, and more.
http://www.w3.org/ns/prov#wasQuotedFrom
  • learnaboutag.org