<http://webisa.webdatacommons.org/431477686>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<akbizmag.com> .
<http://webisa.webdatacommons.org/431477686>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/343386181>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/431477686> .
<http://webisa.webdatacommons.org/431477686>	<http://www.w3.org/ns/prov#value>	"However, earnings of refiner/marketers and oil field companies (oil field companies provide drilling and other services to producers) fell sharply in Q110 compared to year earlier levels." .