<http://webisa.webdatacommons.org/prov/13836360>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/438180200> .
<http://webisa.webdatacommons.org/438180200>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/438180200>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/438180200>	<http://www.w3.org/ns/prov#value>	"One essential component of the dehydrogenation catalyst of the present invention is a molecular sieve having a three-dimensional microporous framework structure of tin, aluminum and silicon tetrahedral oxide units." .