<http://webisa.webdatacommons.org/234892205>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/234892205>	<http://www.w3.org/ns/prov#value>	"R6 represents one selected from the group consisting of a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, and a halogen atom. s is 0 or 1; and t is an integer of 1 to 3." .
<http://webisa.webdatacommons.org/prov/299291189>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/234892205> .
<http://webisa.webdatacommons.org/234892205>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .