<dependency>
  <groupId>org.webjars.bower</groupId>
  <artifactId>fraction.js</artifactId>
  <version>4.0.12</version>
</dependency>

implementation 'org.webjars.bower:fraction.js:4.0.12'

implementation("org.webjars.bower:fraction.js:4.0.12")

libraryDependencies += "org.webjars.bower" % "fraction.js" % "4.0.12"

@Grapes(
  @Grab(group='org.webjars.bower', module='fraction.js', version='4.0.12')
)

<dependency org="org.webjars.bower" name="fraction.js" rev="4.0.12" />

[org.webjars.bower/fraction.js "4.0.12"]

'org.webjars.bower:fraction.js:jar:4.0.12'