About: http://webisa.webdatacommons.org/279984180

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	He gradually took on bigger issues, particularly the environment and global warming.
http://www.w3.org/ns/prov#wasQuotedFrom	crosscut.com