<http://webisa.webdatacommons.org/prov/363819316>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/337219145> .
<http://webisa.webdatacommons.org/prov/375007377>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/337219145> .
<http://webisa.webdatacommons.org/prov/40292915>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/337219145> .
<http://webisa.webdatacommons.org/337219145>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/337219145>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/337219145>	<http://www.w3.org/ns/prov#value>	"X5 represents a nucleophilic leaving group such as a cyano group or a chlorine or bromine atom." .