About: http://webisa.webdatacommons.org/287800693

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	The vogue of Spiritualism, through which many people attempted to get in touch with deceased loved ones, was a contributing factor, as was the large number of bereaved after the American Civil War.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.com