<http://webisa.webdatacommons.org/379023342>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/379023342>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/54268679>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/379023342> .
<http://webisa.webdatacommons.org/379023342>	<http://www.w3.org/ns/prov#value>	"R1 ' and B taken together is a member selected from the group consisting of benzhydrylidene and a radical of formula: ##STR5## wherein n is 0, 1, or 2." .