About: http://webisa.webdatacommons.org/226034354

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 range from unskilled and semi-skilled workers through trades to professions such as medicine and law.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com