About: http://webisa.webdatacommons.org/52324312

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 additives such as iron ore, coal, limestone and the like having properties shown in FIG. 12 were used, and wheat flour was used as the organic binder.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com