<http://webisa.webdatacommons.org/prov/516263643>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/338547024> .
<http://webisa.webdatacommons.org/338547024>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<docstoc.com> .
<http://webisa.webdatacommons.org/338547024>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/338547024>	<http://www.w3.org/ns/prov#value>	"having a carbon atom directly bonded to phosphorus. Also, when Y is a substituted 2 carbon aliphatic chain and m is a value of 2 and both W substituents are phosphorus and one X substituent is oxygen and the other X substituent is nitrogen, then the Z" .