PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It seems like the moon would act as kind of a wind-up mechanism for the Earth's iron core to keep it active.Everything I have read or watched in reference to evolution on Earth indicates that the tides were and are a critical factor in promoting the evolution of life from the sea to land, and continue to play a major role in many important ecosystems today.
http://www.w3.org/ns/prov#wasQuotedFrom
  • arstechnica.com