Result formats
{{#pagepropertiesprint: Test_pageproperties_2.0 |?cover |?title |?authors/name |?authors/email |schema=Book |template=Book |template?authors=Book authors |format=template }}
{{#pagepropertiesprint: Test_pageproperties_2.0 |?cover |?title |?authors/name |?authors/email |schema=Book |template=Book |template?authors=Book authors |format=template }}