About: http://webisa.webdatacommons.org/60798695

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Scientists believe that the possible sources could come from from oil and gas related activities such as coal mining and fracking where natural gas can seep from the ground. . . ???
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com