About: http://webisa.webdatacommons.org/1732647

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	20 carbon atoms, particularly from 2 to 10 carbon atoms, e.g., sulfamoyl,
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com