About: http://webisa.webdatacommons.org/7038774

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	Fibrous dust is, when received in the paper bag 25, bulkier than such dust as earth and sand.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com