Steps to Reproduce:
Go to https://tools.wmflabs.org/monumental-glam/#/institution/6941088
This institution recently changed its official URL. Wikidata https://www.wikidata.org/wiki/Q6941088 has the old URL, marked with rank: deprecated, then the current URL marked with rank: normal.
The URL displayed in Monumental-GLAM is the old URL,
The URL displayed should be the normal-ranked one (which appears later in the JSON), www.hsm.ox.ac.uk