About: http://webisa.webdatacommons.org/177409258

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	R14 is hydrogen, alkyl, hydroxyl, NR9R10, halogen, ???SH, ???S-alkyl, ???S-aryl, a heterocycle or aryl; and m is an integer of 0 to 6.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com