About: http://webisa.webdatacommons.org/51804311

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	These groups include but are not limited to thio, amine, nitrile, phosphine, phosphine oxide, phosphonic acid, carboxylic acids or other ligands.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com