About: http://webisa.webdatacommons.org/236264525

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	R??? is a hydrolyzable group such as but not limited to alkoxy, halogen, acyloxy, acetoxy, hydroxy or mixtures thereof; and x=1 to 3.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com