⚇ ddot.it Relations

Some relations are so commonly used, we suggest some standard names here:

Name	Aliases		Semantics (A .. relation .. B)
related	rel, is related		Undirected link connecting A and B.
same as	is same as		A and B are referring to the same concept.
is alias of			Like same as, but with a clear main concept. This is like a sym-link.
links to	link, see also		Directed, untyped link from A to B. Default link type when four dots (....) are used.
has tag	tag		A has the tag B. Tags are not transitive.
has type	type, is a		A has the type B. Like rdf:type. Types are inherited via has subtype.
has subtype	subtype		The type A has a more specialised type B. Transitive relation. If it forms a cycle, all participants of the cycle are considered to be the same entity (same as).
prefix	–		When parsing a name like A:foo (starting with prefix an colon) the A: should be replaced by B. This is only needed for RDF processing. This processing is just a recommended way to interpret a ddot.it triple base. Not needed in non-RDF contexts.
has content	content		A has content B. In this case, B is usually a longer string. Maybe including line breaks (<br>). Maybe stated via https://ddot.it/block.