About: http://webisa.webdatacommons.org/268138785

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	the number of 2 or more, the plurality of groups may be the same or different; a represents 0, 1, 2 or 3; b represents 0, 1 or 2; m is an integer of 0 to 19; provide, however, that the relation of a+mb???1 is satisfied]
http://www.w3.org/ns/prov#wasQuotedFrom	google.com