About: http://webisa.webdatacommons.org/200884966

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	This has also been deadly to tombstones, especially the oldest slate and soapstone markers, stones which were chosen because they were soft enough to be easily carved in the days before mass-market marble and granite.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com