About: http://webisa.webdatacommons.org/353108843

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	In formula (b) at least one R11 is a hydrogen atom or an unsaturated monovalent organic group.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au