About: http://webisa.webdatacommons.org/405188070

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	EPA has also proposed to establish a distinct cumulative, seasonal ???secondary??? standard, designed to protect sensitive vegetation and ecosystems, including forests, parks, wildlife refuges and wilderness areas.
http://www.w3.org/ns/prov#wasQuotedFrom	ok.gov