<http://webisa.webdatacommons.org/prov/105826515>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/110089450> .
<http://webisa.webdatacommons.org/110089450>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<chemicals-technology.com> .
<http://webisa.webdatacommons.org/110089450>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/110089450>	<http://www.w3.org/ns/prov#value>	"There are three related marketing joint ventures called Optimal Olefins (olefin), Optimal Glycols (ethylene oxide & ethylene glycol) and Optimal Chemicals (oxoalcohol and other chemicals)." .