<http://webisa.webdatacommons.org/277475444>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/277475444>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/516239322>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/277475444> .
<http://webisa.webdatacommons.org/277475444>	<http://www.w3.org/ns/prov#value>	"In a specific embodiment, each R is a phenyl group and each Y is a hydrogen, providing a compound of the formula (Ph)7(SiO1.5)4D3(OH)3." .