<https://oss24.web3caff.com/wp-content/uploads/2022/10/markus-spiske-FXFz-sW0uwo-unsplash-2.jpg>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/ImageObject>
<https://web3caff.com/zh_tc/archives/36434>