About: http://webisa.webdatacommons.org/81282855

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	I made it up, but in my mind, it is chalk that has an element of steel, iron, or other metallic metal that helps link the circle to the ley lines. ???Kim
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com