About: http://webisa.webdatacommons.org/74157704

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	With his system, the electrostatic charge would attract soot and other particles in the air in the immediate vicinity, making the air much easier to breathe.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org