About: http://webisa.webdatacommons.org/155997129

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	A Starting Compound is dehydrated, for example, by treatment with mesylchloride in the presence of base, or, for example, by treatment with Burgess reagent or other dehydrating agents,.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com