About: http://webisa.webdatacommons.org/10868497

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	Laborer included skilled workers such as doctors, journalists and clergymen, as well as unskilled workers.
http://www.w3.org/ns/prov#wasQuotedFrom	pbs.org