About: http://webisa.webdatacommons.org/436419109

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	There are a wide variety of electron donors which can be used and they are usually oxygen or nitrogen containing compounds such as ethers, esters, ortho ethers, alkoxy-silicon compounds, and heterocyclic aromatic nitrogen compounds.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es