About: http://webisa.webdatacommons.org/19853217

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	Typhoid, diphtheria, scarlet fever and other diseases were as normal as sunrise, which meant a 14-hour work span, seven days a week, mining coal in crumbling unsafe mines.
http://www.w3.org/ns/prov#wasQuotedFrom	marxists.org