Assertion: bbs | /r/HasProperty | database
Facets:
Source sentences:
text: An electronic bulletin board 30 is a database managed by a database managing system DBMS on the server computer S, and a message sent from the user is stored therein.
text: An electronic bulletin board 30 is a database managed by a database managing system DBMS on the server computer S, and a message sent from the user is stored therein.