<http://webisa.webdatacommons.org/235494359>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/235494359>	<http://www.w3.org/ns/prov#value>	"In formula (XI), R1 preferably represents C1 -C4 -allyl or benzyl, in particular methyl, and Hal2 represents chlorine, bromine or iodine." .
<http://webisa.webdatacommons.org/235494359>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/397790707>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/235494359> .