About: http://webisa.webdatacommons.org/60620280

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	The surface sweeping machine as defined in claim 1 including fourth conduit means for conducting said small particle entrained first air stream to said first conduit means.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es