About: http://webisa.webdatacommons.org/443441086

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	functions such as clerical and administrative work ($1.7 trillion to $2.2 trillion),
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net