About: http://webisa.webdatacommons.org/41615440

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 the Second Series, except during the early years, one volume has been published each year, and each volume consists of about 600 pages, published in four issues in March, June, September and December.
http://www.w3.org/ns/prov#wasQuotedFrom	tohoku.ac.jp