About: http://webisa.webdatacommons.org/121481083

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	Preferred modifiers include cement, lime, also known as quicklime or calcium oxide, slaked lime, also known as calcium hydroxide, soda ash, also known a sodium carbonate, and other carbonates, silicates, phosphonates and phosphates.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com