About: http://webisa.webdatacommons.org/223545731

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	Research had already linked air pollution to health problems such as cardiovascular disease, heart attacks, asthma and chronic lung disease.
http://www.w3.org/ns/prov#wasQuotedFrom	junksciencearchive.com