About: http://webisa.webdatacommons.org/179692076

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	All three polymers were soluble in organic solvents such as THF, CH2Cl2, CHCl3, and MeOH and were also soluble in water at reduced pH. Polymer 1 and the hydrochloride salts of polymers 1-3 were freely soluble in water.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com