<http://webisa.webdatacommons.org/454862357>	<http://www.w3.org/ns/prov#value>	"Oil may flow like water or molasses and can be described as 'sweet' or 'sour' depending on the presence or absence of sulfur and other impurities." .
<http://webisa.webdatacommons.org/454862357>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<uaf.edu> .
<http://webisa.webdatacommons.org/454862357>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/61654503>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/454862357> .