About: http://webisa.webdatacommons.org/270759280

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	London and other U.K. cities, for example, have been under the spotlight for failing to meet European Union (EU) standards on air quality.
http://www.w3.org/ns/prov#wasQuotedFrom	navigantresearch.com