obo-relations
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oborel
RO is an ontology of relations for use with biological ontologies
Preliminary step for ODK migration. Nothing done yet for `src/ontology/ro.Makefile`.
Many ontology browsers such as OLS and BioPortal use the symbol "P" to show part-of edges - this has been common convention for decades. OboEdit also made use of a...
Discussed on May 3rd call. History: past BFO work foresaw a "**system**" class under which systems could be modelled in more domain specific ontologies. RO thus introduced a "system" class...
Current 'existence overlaps' relationship is weird for an individual sample taken from an organism at a particular stage. I think what we need is a 'has stage' relationship to capture...
The definition of has subsequence (http://purl.obolibrary.org/obo/RO_0002524) is: x has subsequence y iff all of the sequence parts of x are sequence parts of y shouldn't this be x has subsequence...
Hello Everyone! I am here submitting several relations to the RO including: isAnatomicalEntityFor - **def**:A relation describing an anatomical feature of the referenced object with a material entity. - **use...
Fixes #530. I deleted 'synapse part' and its subclasses 'presynaptic membrane' and 'postsynaptic membrane'. None of them had any usages in axioms. I didn't see any automated way to regenerate...
I was looking for the most relevant relation for a primate using a specific tree species as a sleep sites. I couldn't find more generic "sleep", "rest" or "roost" relations...
Currently has_relative_magnitude (which was copied over from PATO) does not have a definition (as it did not in PATO) This needs to be fixed @cmungall I'm guessing this term was...