About: http://webisa.webdatacommons.org/323749027

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	Diseases such as tuberculosis and rickets were common in the industrial cities of Europe and North America at this time and it became accepted practice to expose anyone considered susceptible to either of them to sunlight.
http://www.w3.org/ns/prov#wasQuotedFrom	innerself.com