About: http://webisa.webdatacommons.org/157172271

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	Alternatively, the pores could be backfilled with an electron conducting material, such as carbon black.
http://www.w3.org/ns/prov#wasQuotedFrom	epa.gov