About: http://webisa.webdatacommons.org/43739593

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 of such leaving groups include halides such as chloride, bromide, or iodide, and sulphonic esters such as mesylate, tosylate, triflate, nosylate, and alike.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com