<http://webisa.webdatacommons.org/454314373>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/454314373>	<http://www.w3.org/ns/prov#value>	"Suitable nitrogen protecting groups include, but are not limited to carbamates - groups of the formula -C(O)O-R wherein R is for example methyl, ethyl, t-but" .
<http://webisa.webdatacommons.org/prov/471834469>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/454314373> .
<http://webisa.webdatacommons.org/454314373>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<sumobrain.com> .