<http://webisa.webdatacommons.org/52834750>	<http://www.w3.org/ns/prov#value>	"halogen atom such as fluorine (F), bromine (Br), iodine (I) or chlorine" .
<http://webisa.webdatacommons.org/prov/380247555>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/52834750> .
<http://webisa.webdatacommons.org/52834750>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/52834750>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/491084172>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/52834750> .