<http://webisa.webdatacommons.org/prov/299623256>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/319380306> .
<http://webisa.webdatacommons.org/319380306>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/319380306>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
<http://webisa.webdatacommons.org/prov/131776706>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/319380306> .
<http://webisa.webdatacommons.org/319380306>	<http://www.w3.org/ns/prov#value>	" X If the substituent is an alkyl group or halogen," .