code: public StartPoint value(Object value) {
  		StartExpression sx = (StartExpression)this.astNode;
  		sx.getPropertyOrQuery().setPropertyValue(value);
  		StartPoint ret = new StartPoint(sx);
  		return ret;
  	}
docs: <div color='red' style="font-size:24px;color:red"><b><i><u>JCYPHER</u></i></b></div>
  <div color='red' style="font-size:18px;color:red"><i>set the property value to be matched by the lookup</i></div>
  <div color='red' style="font-size:18px;color:red"><i>e.g. START.node(n).byIndex("Person").property("name").<b>value("Tobias")</b></i></div>
  <br/>