About: http://webisa.webdatacommons.org/86706839

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	Separation devices, including outlet hoppers and cyclones, are not efficient enough in removing these finer particles.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com