HeidelTime is a multilingual cross-domain temporal tagger that extracts temporal expressions from documents and normalizes them according to the TIMEX3 annotation standard.
'com.github.heideltime:heideltime:2.1'
<dependency> <groupId>com.github.heideltime</groupId> <artifactId>heideltime</artifactId> <version>2.1</version> </dependency>
<dependency org="com.github.heideltime" name="heideltime" rev="2.1"/>
"com.github.heideltime", "heideltime", "2.1"