About: http://webisa.webdatacommons.org/384214245

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 accompanying drawing is a diagrammatic elevation of a conventional paddle-type concrete mixer provided with additional means for admitting the materials required for carrying out the method of the invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca