_:b20569448	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<https://schema.org/ListItem> .
_:b20569448	<http://www.w3.org/2007/05/powder-s#describedby>	<http://dev.restore.ovi.cnr.it:8890/about/id/https/developer.mozilla.org/zh-CN/docs/Glossary/Copyleft> .
_:b20569448	<https://schema.org/itemListElement>	"<a href=\"/zh-CN/docs/Glossary/Copyleft\" class=\"breadcrumb-current-page\" property=\"item\" typeof=\"WebPage\"><span property=\"name\">&#33879;&#20304;&#26435;</span></a><meta property=\"position\" content=\"2\" />"^^<http://www.w3.org/1999/02/22-rdf-syntax-ns#XMLLiteral> .