docEntry.append("Title: ").append(sanitizeDocumentContent(title)).append("\n");
            }
            if (url != null) {
                docEntry.append("URL: ").append(sanitizeDocumentContent(url)).append("\n");
            }
            if (content != null) {
                docEntry.append("Content:\n").append(sanitizeDocumentContent(stripHtmlTags(content))).append("\n\n");
            }