About: http://webisa.webdatacommons.org/453318953

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	The rules aim to curb smog-causing chemicals called volatile organic compounds (VOCs), as well as air toxics, such as benzene, that are known or suspected to cause cancer.
http://www.w3.org/ns/prov#wasQuotedFrom	standardspeaker.com