[{"data": {"name": "Structures of PD-1 with its ligands: Sideways and dancing cheek to cheek", "@type": "ScholarlyArticle", "genre": "journal-article", "author": [{"name": "G. J. Freeman", "@type": "Person"}], "@context": "http://schema.org/", "encoding": [{"@type": "MediaObject", "contentUrl": "http://europepmc.org/articles/pmc2492504?pdf=render", "encodingFormat": "application/pdf"}, {"@type": "MediaObject", "contentUrl": "http://pdfs.semanticscholar.org/d68a/1cf57762900ce918392f4a14b71d6b6ec56e.pdf", "encodingFormat": "application/pdf"}], "publisher": {"name": "Proceedings of the National Academy of Sciences", "@type": "Organization"}, "identifier": [{"@type": "PropertyValue", "value": "10.1073/pnas.0805459105", "propertyID": "DOI"}, {"@type": "PropertyValue", "value": "CCiy3ZJ7Z7Y4j-CTrz7uMbb96gT-CDZSB9fwbwqoJ-CRhhmpk4vNp7Z", "propertyID": "ISCC"}], "datePublished": "2008-07-23"}, "schema": "schema.org", "mediatype": "application/ld+json"}]