PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • No one knows for certain how much flooding will increase as the planet warms, but scientists believe it will become more frequent and last longer in places such as Southeast Asia, where it already causes around $1 billion in annual damage to rice crops.That???s why Ronald???s lab teamed up with colleague Dave Mackill in the late 1990s to create a species of rice that could be submerged for weeks a
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  • utne.com