About: http://webisa.webdatacommons.org/333775277

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	Yes some workers have only 1 task done and other do not but he is not a problem as I can zero-fill those spot's or easily ignore unsolvable equations.
http://www.w3.org/ns/prov#wasQuotedFrom	techpowerup.com