<http://webisa.webdatacommons.org/prov/464726311>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/187658584> .
<http://webisa.webdatacommons.org/187658584>	<http://www.w3.org/ns/prov#value>	"gether form a cyclic acetal or ketal; and R5 is a hydrogen atom, a alkoxyl, alkyl, hydrogen, halo, aryl, or alkenyl group." .
<http://webisa.webdatacommons.org/187658584>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/141098881>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/187658584> .
<http://webisa.webdatacommons.org/187658584>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .