About: http://webisa.webdatacommons.org/212739415

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	Pre-processing such as orthogonal, perspective or other projections can be conducted to transform from other coordinate systems to the image coordinate before the estimation.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au