"Processing error message" is a predefined property containing a textual description of an error and is provided by Semantic MediaWiki. This property is pre-deployed (also known as special property) and comes with additional administrative privileges but can be used just like any other user-defined property.
A
"TBD" contains an extrinsic dash or other characters that are invalid for a date interpretation.
"TBD" contains an extrinsic dash or other characters that are invalid for a date interpretation.
B
"TBD" contains an extrinsic dash or other characters that are invalid for a date interpretation.
"TBD" contains an extrinsic dash or other characters that are invalid for a date interpretation.
"Error: Invalid time." is not a number.
"Error: Invalid time." is not a number.
C