uberon uses a 'contains process' relation that has a non-existing IRI

[cmungall]

get rid of incorrect IRI assignment here

[Typedef]
id: contains_process
name: contains process
xref: BFO:0000067

from https://github.com/Knowledge-Graph-Hub/kg-covid-19/issues/210

[anitacaron]

It seems the IRI is resolving now to OLS https://www.ebi.ac.uk/ols4/ontologies/ro/properties?iri=http://purl.obolibrary.org/obo/BFO_0000067