About: http://webisa.webdatacommons.org/183700888

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	Your next example, acid rain, was and is a problem that is thankfully being reduced greatly by, yes that is right, REGULATION. Go to a country that doesn???t regulate its coal plants and look at their trees.
http://www.w3.org/ns/prov#wasQuotedFrom	drunkcyclist.com