code: public void setSemanticCrunchbase(String semanticCrunchbase) {
      if(semanticCrunchbase != null) {
        semanticCrunchbase = semanticCrunchbase.trim();
      }
      this.semanticCrunchbase = semanticCrunchbase;
    }
docs: Set link to Semantic CrunchBase.  Note: Provided only for entities that exist in this
  that exist in this linked data-set.
  
  @param semanticCrunchbase link to Semantic CrunchBase