| Subject | Object |
| dcterms:has relation | "Recommended best practice is to identify the related resource by means of a string conforming to a formal identification system. "@en |
| ?:is adjacent to | "A is adjacent to B iff there is a small, but non-zero distance between A and B"@en |
| ?:is alternate of | "is alternate of relates two specialized instances."@en |
| ?:is causally related with | "A transitive, symmetric, temporal relation in which one entity is causally related with another non-identical entity."@en |
| ?:is comparable to | "is comparable to is a relation between two entities that share at least one feature whose value can be compared."@en |
| ?:is connected to | "A is connected to B iff there exists a fiat, material or temporal path between A and B. [S][T]"@en |
| ?:is covalently connected to | "is covalently connected to is a relation between an atom and another atom."@en |
| ?:is directly connected to | "A is directly connected to B iff there exists a path direclty between A and B."@en |
| ?:is dissimilar to | "is dissimilar to is a relation between two entities in which one is considered dissimilar to the other based on some criteria."@en |
| ?:is equal to | "is equal to is a comparison relation between two quantities whose value are exactly the same."@en |
| ?:is homologous to | "a relation between two entities which indicates their common ancestry."@en |
| ?:is identical to | "is identical to is a relation between two objects that are conceptually the same notwithstanding provenance or other non-intrinsic attributes."@en |
| ?:is inequal to | "is inequal to is a comparison relation between two quantities whose value are not the same."@en |
| ?:is match to | "A is match to B iff A and B are terms with similar (related, broad, close, exact) meanings"@en |
| ?:is mutual capability of | "a is mutual capability of b if and only if the realization of capability a necessarily causes the realization of capability b."@en |
| ?:is mutual disposition of | "a is mutual disposition of b if and only if the realization of the disposition a necessarily causes the realization of the disposition b."@en |
| ?:is mutual role of | "a is mutual role of b if and only if the realization of role a necessarily causes the realization of role b."@en |
| ?:is mutually related to | "a is mutually related to b if and only if the realization of the relation of a necessarily causes the realization of a relation to b."@en |
| ?:is numerically comparable to | "is numerically comparable to is a comparison relation between two quantities whose datatype value can be compared."@en |
| ?:is opposite to | "is opposite to is a relation between two entities in which one is diametrically opposed to the other. "@en |
| ?:is orthologous to | "is orthologous to is a relation between two biological entities that share a common ancestor and occur in different species."@en |
| ?:is paralogous to | "is paralogous to is a relation between two entities which indicates their common ancestry as a result of a gene duplication."@en |
| ?:is related to | "A is related to B iff there is some relation between A and B."@en |
| ?:is similar to | "is similar to is a relation between two entities that share one or more features."@en |
| ?:is spatiotemporally related to | "A is spatiotemporally related to B iff A is in the spatial or temporal vicinity of B"@en |
| ?:is variant of | "is variant of: a relationship indicating that two entities are different (by some measure), but either achieve the same objectives in different ways or are permutations of one another (temporal, logical or otherwise)"@en |
| ?:is version of | "is version of is a relation that holds between any two versions in which one is a subsequent or alternate version of (through a branch)."@en |
| ?:is weakly interacting with (transitive) | "is weakly interacting with is a symmetric relation between two molecular entities (or any part thereof) that are interacting through some weak force (van der waals, hydrogen bonds, electrostatic interactions)"@en |
| ?:is xenologous to | "a relation between two entities which indicates their common ancestry but due to horizontal gene transfer."@en |
| ?:overlaps with | "A overlaps with B iff there is some C that is part of both A and B. [S][R]"@en |