About: http://webisa.webdatacommons.org/70933050

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	ps, alkynyl groups, trialkylsilyl groups, or other non-metal atoms or groups that are not aryl. 9.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com