About: http://webisa.webdatacommons.org/58948555

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	of the first most expensive preprocessing stage is ready; the next steps will be:
http://www.w3.org/ns/prov#wasQuotedFrom	opencv.org