bear in mind that the ontology identifiers may not always be resolvable URLs, or may just resolve to an OWL xml file. Might be better to make the hyperlinks point to a reference in the OLS

e.g https://www.ebi.ac.uk/ols4/ontologies/edam/classes/http%253A%252F%252Fedamontology.org%252Ftopic_3344

Is it currently supported in SEEK to define an iri that points to an OWL XML file or non-resolvable URLs?

reference

Is it currently supported in SEEK to define an iri that points to an OWL XML file or non-resolvable URLs? reference

yes, the iri dependes on the the ontology and what was chosen for the term id iri. An IRI isn't a URL, fred:blogs is a valid IRI, as is chebi:1234 or taxon:1234. So you can't rely on the ontology using resolvable urls.

http://edamontology.org/topic_3344 only resolves becomes somebody has taken the effort to setup a redirect to bioportal, but they didn't have to do so.

here is an example of a term that resolves to an owl.xml file: https://www.ebi.ac.uk/ols4/ontologies/enm/classes/http%253A%252F%252Fwww.bioassayontology.org%252Fbao%2523BAO_0000015

( http://www.bioassayontology.org/bao#BAO_0000015 )

here is an example of a term that resolves to an owl.xml file: https://www.ebi.ac.uk/ols4/ontologies/enm/classes/http%253A%252F%252Fwww.bioassayontology.org%252Fbao%2523BAO_0000015

( http://www.bioassayontology.org/bao#BAO_0000015 )

or a better link to the ontology itself, where all terms to: https://www.ebi.ac.uk/ols4/ontologies/bao