Assertion: search engine's page | /r/HasProperty | new
Facets:
Source sentences:
text: When they discover a new page, they add the URL to their giant index.
text: You may create the page " New title " (a redlink to a new page name)
text: When a site changes, the search engine will index its new pages and remove the old ones from its listings.
text: Another way that search engines can discover new pages is by crawling sitemaps.