About: http://webisa.webdatacommons.org/211385666

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 posts 920 can be fabricated from insulating material such as silicon dioxide, or a conductive material with an optional insulated region at the post bottom to insulate the post from the base.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com