<http://webisa.webdatacommons.org/102588736>	<http://www.w3.org/ns/prov#value>	"28. A method of accelerating the set of a cement composition comprising adding to a cement composition a set-accelerating compound and a first compound of the formula ##STR16## wherein L is a divalent organic linking group, n is 0 or 1, A is an" .
<http://webisa.webdatacommons.org/prov/131364763>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/102588736> .
<http://webisa.webdatacommons.org/102588736>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/102588736>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .