About: http://webisa.webdatacommons.org/80964960

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 published in 1959 and the other two in the early 1960's) and all its aspects including comparisons
http://www.w3.org/ns/prov#wasQuotedFrom	tekassociates.biz