<http://webisa.webdatacommons.org/prov/31003768>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/259748104> .
<http://webisa.webdatacommons.org/prov/299642595>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/259748104> .
<http://webisa.webdatacommons.org/259748104>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<faqs.org> .
<http://webisa.webdatacommons.org/259748104>	<http://www.w3.org/ns/prov#value>	"[0008] X3 is hydrogen or halogen, for example F or Cl or Br; and" .
<http://webisa.webdatacommons.org/prov/29979552>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/259748104> .
<http://webisa.webdatacommons.org/259748104>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .