<http://webisa.webdatacommons.org/59306261>	<http://www.w3.org/ns/prov#value>	"A phosphatidyl alkylene oxide compound having the structural formula: ##STR5## where R1 and R2 are hydrogen or C2 -C24 organic acyl radicals; R3 is a C2 -C3 alkylene radical, X is hydrogen or an alkyl radical, n is a number of from 0 to about 200, and m is a number of from 2 to 10." .
<http://webisa.webdatacommons.org/59306261>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/59306261>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/63419274>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/59306261> .