primaryTopic
has abstract
The following events occurred in April 1949:
@en
Wikipage page ID
46,725,082
page length (characters) of wiki page
Wikipage revision ID
1,022,308,043
Link from a Wikipage to another Wikipage
month
April
@en
wikiPageUsesTemplate
subject
comment
The following events occurred in April 1949:
@en
label
April 1949
@en