DateTime functions: Tracker SPARQL Library Reference Manual

## DateTime functions

### fn:year-from-dateTime

    	fn:year-from-dateTime (?date)

Returns the year from a `xsd:date` type, a `xsd:dateTime` type, or a ISO8601 date string. This function is equivalent to `YEAR`.

### fn:month-from-dateTime

    	fn:month-from-dateTime (?date)

Returns the month from a `xsd:date` type, a `xsd:dateTime` type, or a ISO8601 date string. This function is equivalent to `MONTH`.

### fn:day-from-dateTime

    	fn:day-from-dateTime (?date)

Returns the day from a `xsd:date` type, a `xsd:dateTime` type, or a ISO8601 date string. This function is equivalent to `DAY`.

### fn:hours-from-dateTime

    	fn:hours-from-dateTime (?date)

Returns the hours from a `xsd:dateTime` type or a ISO8601 datetime string. This function is equivalent to `HOURS`.

### fn:minutes-from-dateTime

    	fn:minutes-from-dateTime (?date)

Returns the minutes from a `xsd:dateTime` type or a ISO8601 datetime string. This function is equivalent to `MINUTES`.

### fn:seconds-from-dateTime

    	fn:seconds-from-dateTime (?date)

Returns the seconds from a `xsd:dateTime` type or a ISO8601 datetime string. This function is equivalent to `SECONDS`.

### fn:timezone-from-dateTime

    	fn:timezone-from-dateTime (?date)

Returns the timezone offset in minutes. This function is similar, but not equivalent to `TIMEZONE` or `TZ`.