About: http://webisa.webdatacommons.org/446410141

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	Cambridge, New York, Chicago, Dallas, Austin, Houston, Denver, Los Angeles, San Diego are all examples of such cities.
http://www.w3.org/ns/prov#wasQuotedFrom	cnn.com