<http://webisa.webdatacommons.org/288663629>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/288663629>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/288663629>	<http://www.w3.org/ns/prov#value>	"R2 is a hydrogen atom, an acetate group, or a hydroxyl group." .
<http://webisa.webdatacommons.org/prov/140589058>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/288663629> .
<http://webisa.webdatacommons.org/prov/140628263>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/288663629> .