About: http://webisa.webdatacommons.org/392069444

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	He also treated the wood with several types of minerals, including potassium borate, sodium and potassium silicate, as well as a handmade varnish that appears to have been composed of gum arabic, honey, and egg white.
http://www.w3.org/ns/prov#wasQuotedFrom	e-gracenotes.org