PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Feb 18, 2014 The New York Times - U.S. EPA has Underestimated Methane Emissions, Study Says The EPA has seriously underestimated the emissions of the powerful greenhouse gas, methane, particularly from oil and gas activity (five times) and from cattle and livestock operations (two times), according to a new report published in the PNAS. Dec 6, 2013 The New York Times Bay Area Bike Share Prepares f
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  • planetizen.com