<http://webisa.webdatacommons.org/13403505>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/54831530>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/13403505> .
<http://webisa.webdatacommons.org/13403505>	<http://www.w3.org/ns/prov#value>	" (II): wherein X is a covalent bond or a member selected from the group consisting of divalent radicals of the formulae (III): wherein y is an integer from 1 to about 5, and q is 0 or 1." .
<http://webisa.webdatacommons.org/13403505>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .