About: http://webisa.webdatacommons.org/408552051

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	Sun dried clay was a common building material in that region and bitumen for mortar was used to give the bricks strength and cohension.
http://www.w3.org/ns/prov#wasQuotedFrom	rationalresponders.com