About: http://webisa.webdatacommons.org/34502816

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 present invention may also be adapted to accommodate mixtures such as cement or granular substances such as sand.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com