Assertion: anna | /r/HasProperty | childless
Facets:
Source sentences:
text: Anna and Joachim were married and childless for about 50 years.
text: There were some reasons for this: Anna was a childless widow and there was no immediate danger of an unknown foreigner wielding power in Russia; she also had some experience of government, because she had been administering her late husband's duchy of Courland for almost two decades.