<http://webisa.webdatacommons.org/101446127>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/101446127>	<http://www.w3.org/ns/prov#value>	"The catalyst concentration selected will usually be an optimum value considering all factors, including costs." .
<http://webisa.webdatacommons.org/101446127>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/prov/87450455>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/101446127> .