What's Changed Breaking changes list: https://github.com/mapping-commons/sssom-py/issues/461 September cleaning 1 by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/413 Standardize usage of oboInOwl data by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/414 Refactor SPARQL utilities to use curies.Converter by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/415 Add converter to MappingSetDocument and MappingSetDataFrame by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/417 Update testing and type checking by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/418 Better handle URI fields when getting prefixes from metadata by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/420 Use curies.Converter in OntoPortal exporter by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/416 Use curies.Converter in Metadata object by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/421 Fix ORCID URI prefixes in test data by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/423 Improve MSDF instantiation and context functions by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/422 Update context loading by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/425 Remove needless output during tests by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/428 Re-implement reconciliation code with curies by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/426 Switch MSDF to use curies.Converter natively by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/430 Simplify parsing SSSOM w/ curies.chain by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/431 Explicitly use Python engine for pandas by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/435 Cache schema object by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/443 Standardize MSDF by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/438 Be less draconian on alignment api parsing by @matentzn in https://github.com/mapping-commons/sssom-py/pull/437 Make MSDF with default converter by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/444 Get MSDF from LinkML objects by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/440 Remove "None" checks for df and metadata by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/442 Rename type hint for Converters by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/445 Remove duplicate definition of schema constant by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/446 Test old versions of Pandas by @hrshdhgd in https://github.com/mapping-commons/sssom-py/pull/433 Refactor SSSOM Schema usage by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/449 Refactor mapping code by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/450 Added setuptools install to poetry and latest version of poetry by @hrshdhgd in https://github.com/mapping-commons/sssom-py/pull/451 Consolidate mapping metadata setting by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/455 Refactor _extract_global_metadata() by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/452 Directly unpack metadata tuple by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/453 Cleanup Metadata usages by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/447 Improve CURIE and IRI validation by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/459 Update type hints for prefix map merging by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/454 Clean up extract_iri functionality by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/460 Upstream processing ambiguous URI or CURIE by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/463 Update SSSOM Extended Prefix Map by @github-actions in https://github.com/mapping-commons/sssom-py/pull/466 Fix test after EPM update by @matentzn in https://github.com/mapping-commons/sssom-py/pull/468 Optimization of some functions by @hrshdhgd in https://github.com/mapping-commons/sssom-py/pull/462 Reduce three dependencies by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/467 Update SSSOM Extended Prefix Map by @github-actions in https://github.com/mapping-commons/sssom-py/pull/470 Use converter during obographs parsing instead of hardcode oboInOwl:hasDbXref by @hrshdhgd in https://github.com/mapping-commons/sssom-py/pull/472 Refactor OBO Graph JSON parser by @cthoyt in https://github.com/mapping-commons/sssom-py/pull/474 Update SSSOM Extended Prefix Map by @github-actions in https://github.com/mapping-commons/sssom-py/pull/475 What to do when having a uri-prefix clash? by @matentzn in https://github.com/mapping-commons/sssom-py/pull/473 New Contributors @github-actions made their first contribution in https://github.com/mapping-commons/sssom-py/pull/466 Full Changelog: https://github.com/mapping-commons/sssom-py/compare/v0.3.41...0.4.0