About: http://webisa.webdatacommons.org/5449521

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	one of R11 and R12 is a blocking group and the other has the formula (VII)
http://www.w3.org/ns/prov#wasQuotedFrom	google.com