<http://webisa.webdatacommons.org/200089631>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/200089631>	<http://www.w3.org/ns/prov#value>	"For all the starting materials other than Al2 O3, a mean particle size of not exceeding 2?? is preferred." .
<http://webisa.webdatacommons.org/200089631>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/140842749>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/200089631> .