PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Climate change is reducing precipitation, especially in the spring and early summer months, and these declines are projected to continue.6 Runoff in the Colorado and other river systems that Arizona???s water supply depend on for direct use and for groundwater recharge will decline by 20-40 percent by mid-century, exacerbating water supply shortages that are already evident.
http://www.w3.org/ns/prov#wasQuotedFrom
  • demos.org