About: http://webisa.webdatacommons.org/313764199

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	In the centre is an altar, made out of magnetite, the largest natural piece of magnetite ever mined.
http://www.w3.org/ns/prov#wasQuotedFrom	fellowshipoftheminds.com