About: http://webisa.webdatacommons.org/340466037

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	containing 1 to 20 carbon atoms and X is a chlorine, bromine or iodine atom); and the like.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com