import * as plugins from './websetup.plugins.js';
import { Tag } from './websetup.classes.tag.js';
export declare class OpengraphTag extends Tag {
    static createNewsArticleOgTags(newsArticleArg: plugins.tsclass.content.IArticle): OpengraphTag[];
    static createProductOgTags(productArg: plugins.tsclass.saas.IProduct): OpengraphTag[];
    constructor(propertyNameArg: string, contentArg: string);
}