About: http://webisa.webdatacommons.org/60566662

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	These screens were an attempt to reduce smoke and particulates from the roasting process.
http://www.w3.org/ns/prov#wasQuotedFrom	coffeegeek.com