G2P is a publicly-accessible online system designed to facilitate the development, validation, curation and distribution of large-scale, evidence-based datasets for use in diagnostic variant filtering. Each G2P entry associates an allelic requirement and a mutational consequence at a defined locus with a disease entity. A confidence level and evidence link are assigned to each entry.
https://www.ebi.ac.uk/gene2phenotype/downloads
no explicit license, but if we ask I bet they would consent to loading to wikidata
Data download columns:
note that "phenotype" is actually diseases in MIM...