code: public WasInformedBy newWasInformedBy(QualifiedName id, QualifiedName a2, QualifiedName a1, Collection<Attribute> attributes) {
          WasInformedBy res=newWasInformedBy(id,a2,a1);   
          setAttributes(res, attributes);
          return res;
      }
docs: /*
  (non-Javadoc)
  @see org.openprovenance.prov.model.ModelConstructor#newWasInformedBy(org.openprovenance.prov.model.QualifiedName, org.openprovenance.prov.model.QualifiedName, org.openprovenance.prov.model.QualifiedName, java.util.Collection)