About: http://webisa.webdatacommons.org/78883206

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	Y is an organic functional group or methyl and is preferably a member selected from the group consisting of ???COOR17, CONR17R21, ???C(O)R17, ???OR17, ???SR17, ???C(O)SR17 and NR17R21.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com