About: http://webisa.webdatacommons.org/453294123

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 results in FIG. 4 illustrate that sulfate salts other than sodium sulfate, such as potassium sulfate, may also cause expansion when used in combination with bentonite.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com