About: http://webisa.webdatacommons.org/374196395

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	L1.X2 = (Val(NO1) * Cos(Val(An1) * ttdeg)) * 588.235294117647 + 5000 ' L1 is a line
http://www.w3.org/ns/prov#wasQuotedFrom	dreamincode.net