About: http://webisa.webdatacommons.org/182851184

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	Examples include amino acids and proteins, which have amine and carboxylic acid groups, and self-ionizable compounds such as water and ammonia.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org