<http://webisa.webdatacommons.org/prov/375006998>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/416110249> .
<http://webisa.webdatacommons.org/416110249>	<http://www.w3.org/ns/prov#value>	" and --C(O)OR5, R5 is independently --H, a protecting group, or both R5 together are a protecting group." .
<http://webisa.webdatacommons.org/416110249>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.ca> .
<http://webisa.webdatacommons.org/prov/465097835>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/416110249> .
<http://webisa.webdatacommons.org/416110249>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .