About: http://webisa.webdatacommons.org/78778635

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	ies the relationship H≧kD-(E+F) wherein: D is the distance measured from the said one edge of the board and the outermost projection of the securing unit, and k is a constant. 2.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com