<http://webisa.webdatacommons.org/135929588>	<http://www.w3.org/ns/prov#value>	"Representative examples of ionizable groups include ???COOH, ???SO3H, ???PO3H2, ???SO2NH2, and ???SO2NHCOR???, where R??? represents hydrogen or an organic group such as a substituted or unsubstituted aryl and/or alkyl group." .
<http://webisa.webdatacommons.org/135929588>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/460731055>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/135929588> .
<http://webisa.webdatacommons.org/135929588>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .