<http://webisa.webdatacommons.org/53713778> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/ns/prov#Entity> . <http://webisa.webdatacommons.org/prov/472199518> <http://www.w3.org/ns/prov#wasDerivedFrom> <http://webisa.webdatacommons.org/53713778> . <http://webisa.webdatacommons.org/53713778> <http://www.w3.org/ns/prov#value> "For instance, the solvents may be selected from those commonly utilized in the formation of polybenzimidazole dry spinning solutions including N,N-dimethylacetamide, N,N-dimethylformamide, dimethylsulfoxide, and N-methyl-2-pyrrolidone." . <http://webisa.webdatacommons.org/53713778> <http://www.w3.org/ns/prov#wasQuotedFrom> <google.com> .