About: http://webisa.webdatacommons.org/196221745

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	Thus, in general, the desired attitude of the grading implement is a function not only of the planar position, but also of the orientation of the grading implement.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com