About: http://webisa.webdatacommons.org/288511449

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	FIG. 12B is a side view of a loader with a quadrilateral linkage connecting a bucket to the loader, when the quadrilateral linkage is activated.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com