About: http://webisa.webdatacommons.org/441352149

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	Aqueous solutions often contain calcium or other ions typically found in the aqueous phase of cement paste.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com