<http://webisa.webdatacommons.org/prov/439075704>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/178380729> .
<http://webisa.webdatacommons.org/178380729>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/178380729>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/178380729>	<http://www.w3.org/ns/prov#value>	"The lower alcohol may for example be methanol, ethanol, propanol or butanol and the lower ketone may for example be acetone or methyl ethyl ketone." .