About: http://webisa.webdatacommons.org/241204193

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 functional groups include carboxylic acid groups, anhydrides from dicarboxylic or polycarboxylic acids, such as the group derived from grafting maleic anhydride to a polyolefin backbone.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com