<http://webisa.webdatacommons.org/299838540>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/299838540>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/299838540>	<http://www.w3.org/ns/prov#value>	"Accordingly, in the various embodiments of this aspect of the invention, a porous article having a desired microstructure is provided by controlling the billet lubricant level, the billet reduction ratio, and bilateral stretching conditions such as stretch rate and ratio." .
<http://webisa.webdatacommons.org/prov/335229482>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/299838540> .