About: http://webisa.webdatacommons.org/181186980

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 paste is the cement, and the aggregate is rocks and other minerals that form concrete.
http://www.w3.org/ns/prov#wasQuotedFrom	1800cementwork.com