Assertion: citation | /r/HasProperty | specific date
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: These services have their own citation formats based on the year of the case, an abbreviation indicating the computer service (or a specific database of that computer service), and an identification number; citations to online databases also usually include the case's docket number and the specific date when it was decided (due to the preference for citation to traditional printed resources).