About: http://webisa.webdatacommons.org/291327787

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	As understood by persons in the art, the slip may include, in addition to the carrier and the ceramic oxides in frit form, other raw material components such as naturally occurring ones like feldspar, limestone and clays.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com