About: http://webisa.webdatacommons.org/214868197

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	They included part-time and full-time employees in the surveys and took into account all the factors that they could estimate and that might affect earnings, such as education and work experience.
http://www.w3.org/ns/prov#wasQuotedFrom	hbr.org