The abbey is registered as a cultural asset of regional importance .
The abbey is registered as a regional cultural asset .

Are these two sentences paraphrases of each other?
no

The Three Sisters are complex peaks that form a volcano in the U.S. state of Oregon .
The three sisters are complex peaks that form a volcano in the US state of Oregon .

Are these two sentences paraphrases of each other?
yes

The manuscript was added to the list of New Testament manuscripts by Scrivener ( 683 ) and Gregory ( 868 ) .
The manuscript was added by Scrivener ( 683 ) and Gregory ( 868 ) to the list of manuscripts of the New Testament .

Are these two sentences paraphrases of each other?
yes

Webmention was originally developed in the IndieWebCamp community and published as W3C Working Draft on January 12 , 2016 .
Webmention was originally published in the IndieWebCamp community and was developed on January 12 , 2016 as a W3C work draft .

Are these two sentences paraphrases of each other?
no