About: http://webisa.webdatacommons.org/56825861

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	424, Drug, Bio-Affecting and Body Treating Compositions, subclasses 14+ and especially subclasses 16+ for a composition
http://www.w3.org/ns/prov#wasQuotedFrom	uspto.gov