About: http://webisa.webdatacommons.org/415244859

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	Both algorithms need to keep track of which primitive is the closest for every pixel.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com