which

Special:Linksearch is one of the special pages which searches for external links

Special:Linksearch is one of the special pages which searches for external links. It provides a list of links in external link style that match the given URL [...]

Reference is a relation between objects in which one object designates, or acts as a means by which to connect to or link to, another object

Reference is a relation between objects in which one object designates, or acts as a means by which to connect to or link to, another object. The first object [...]

A merger is a non-automated procedure by which the contents of two or more pages are united within a single page

A merger is a non-automated procedure by which the contents of two or more pages are united within a single page. Merging creates a redirect from the source [...]

In mathematics, the phrase

In mathematics, the phrase "almost all" has a number of specialised uses which extend its intuitive meaning."Almost all" is sometimes used [...]

This guideline is about self-references and specifies which types of self-references should be avoided and which kinds are acceptable

This guideline is about self-references and specifies which types of self-references should be avoided and which kinds are acceptable. A self-reference in an [...]

Alternate history or alternative history,[1] sometimes abbreviated as AH,[2] is a genre of fiction consisting of stories that are set in worlds in which one or more historical events unfolds differently from how they did in reality

Alternate history or alternative history,[1] sometimes abbreviated as AH,[2] is a genre of fiction consisting of stories that are set in worlds in which one or [...]

In mathematics, a binary relation R on a set X is antisymmetric if there is no pair of distinct elements of X each of which is related by R to the other

In mathematics, a binary relation R on a set X is antisymmetric if there is no pair of distinct elements of X each of which is related by R to the other. More [...]

Corporate governance broadly refers to the mechanisms, processes and relations by which corporations are controlled and directed

Corporate governance broadly refers to the mechanisms, processes and relations by which corporations are controlled and directed.[1] Governance structures and [...]

At Wikipedia, points of view (POVs) – cognitive perspectives – are often essential to articles which treat controversial subjects

At Wikipedia, points of view (POVs) – cognitive perspectives – are often essential to articles which treat controversial subjects. Wikipedia's official [...]