About: http://webisa.webdatacommons.org/37142546

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	C. such as dimethylformamide or dimethylacetamide are generally used with the strong amine bases, while ether solvents such as tetrahydrofuran are used more frequently with alkali metal amides.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com