<http://webisa.webdatacommons.org/prov/464216625>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/256841173> .
<http://webisa.webdatacommons.org/256841173>	<http://www.w3.org/ns/prov#value>	"Preferably, R5, R6 and R7, identical or different, are a hydrophilic group selected from sulfonate, sulfate, ???CO2H, phosphonate, ethylene glycol, polyethylene glycol, quaternary ammonium (???N+R3), or any groups containing one or more of the above hydrophilic moiety, which serves to increase water solubility of the molecule." .
<http://webisa.webdatacommons.org/prov/465097835>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/256841173> .
<http://webisa.webdatacommons.org/256841173>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/256841173>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.es> .
<http://webisa.webdatacommons.org/prov/15779058>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/256841173> .