name: NLM-CKN
description: The NLM Cell Knowledge Network, a knowledge graph that contains knowledge about cellular phenotypes (cell types and cell states) that has been gathered through single cell technologies and related experiments. NLM-CKN is populated using validated computational analysis pipelines and natural language processing of scientific literature and integrated with other public sources of relevant knowledge about genes, anatomical structures, diseases, and drugs.
contacts: [{"category": "Individual", "contact_details": [{"contact_type": "email", "value": "richard.scheuermann@nih.gov"}], "label": "Richard Scheuermann"}, {"category": "Individual", "contact_details": [{"contact_type": "email", "value": "matthew.diller@nih.gov"}, {"contact_type": "github", "value": "dillerm"}], "label": "Matthew Diller", "orcid": "0000-0001-6378-1703"}]
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raw_data: {"activity_status": "active", "category": "KnowledgeGraph", "contacts": [{"category": "Individual", "contact_details": [{"contact_type": "email", "value": "richard.scheuermann@nih.gov"}], "label": "Richard Scheuermann"}, {"category": "Individual", "contact_details": [{"contact_type": "email", "value": "matthew.diller@nih.gov"}, {"contact_type": "github", "value": "dillerm"}], "label": "Matthew Diller", "orcid": "0000-0001-6378-1703"}], "creation_date": "2025-04-17T00:00:00Z", "curators": [{"category": "Individual", "contact_details": [{"contact_type": "github", "value": "caufieldjh"}], "label": "Harry Caufield", "orcid": "0000-0001-5705-7831"}, {"category": "Individual", "contact_details": [{"contact_type": "email", "value": "matthew.diller@nih.gov"}, {"contact_type": "github", "value": "dillerm"}], "label": "Matthew Diller", "orcid": "0000-0001-6378-1703"}], "description": "The NLM Cell Knowledge Network, a knowledge graph that contains knowledge about cellular phenotypes (cell types and cell states) that has been gathered through single cell technologies and related experiments. NLM-CKN is populated using validated computational analysis pipelines and natural language processing of scientific literature and integrated with other public sources of relevant knowledge about genes, anatomical structures, diseases, and drugs.", "domains": ["biological systems", "health", "phenotype"], "id": "nlm-ckn", "last_modified_date": "2025-06-12T20:33:29Z", "layout": "resource_detail", "license": {"id": "https://creativecommons.org/publicdomain/zero/1.0/", "label": "CC0-1.0", "logo": "http://mirrors.creativecommons.org/presskit/buttons/80x15/png/cc-zero.png"}, "name": "NLM-CKN", "products": [{"category": "DataModelProduct", "description": "Data model for cell phenotypes and biological entities they relate to.", "id": "nlm-ckn.schema", "name": "nlm-ckn-schema", "original_source": ["nlm-ckn"], "product_file_size": 4262, "product_url": "https://github.com/NIH-NLM/cell-kn-schema/blob/main/ckn-schema.yaml", "secondary_source": ["nlm-ckn"]}], "repository": "https://github.com/NIH-NLM/cell-kn-mvp"}