anchor.diff:  
   - renders a spring-hateoas `List<Link>` in a `Resource<T>` in json-ld style
   - renders spring-hateoas `Resources<T>` as `hydra:Collection`. If you use this feature, make sure you have a `@Term(define = "hydra", as = "http://www.w3.org/ns/hydra/core#")` annotation in your context.
  +- renders spring-hateoas `PagedResources<T>` as `hydra:Collection` with a `hydra:PartialCollectionView`. If you use this feature, make sure you have a `@Term(define = "hydra", as = "http://www.w3.org/ns/hydra/core#")` annotation in your context.
   - renders response with `"@vocab" : "http://schema.org/"` by default, a different `@vocab` can be defined on a class or package using the `@Vocab` annotation.
   - supports vocabularies in addition to the default vocabulary via terms in the `@context`. Use `@Term` in conjunction with `@Terms` on a class or package for this.
   - renders `@type` based on the Java class name by default, a vocabulary class can be produced instead using `@Expose` on the Java class.
  
positive.code: <dependency>
    <groupId>de.escalon.hypermedia</groupId>
    <artifactId>hydra-spring</artifactId>
    <version>0.2.0-beta3</version>
  </dependency>
  ----
  
  
negative.code: <dependency>
    <groupId>de.escalon.hypermedia</groupId>
    <artifactId>spring-hateoas-ext</artifactId>
    <version>0.2.0-beta4</version>
  </dependency>
  ----
  
  