Activities

**Overview**
This data package contains the entire concept structure (sematic type, concepts and replationship) of UMLS Metathesaurus for the biomedical domain "Activities".

**Description**
The UMLS, or Unified Medical Language System, is a set of files and software that brings together many health and biomedical vocabularies and standards to enable interoperability between computer systems. There are three UMLS Knowledge Sources:
- The Metathesaurus, which contains over one million biomedical concepts from over 100 source vocabularies
- The Semantic Network, which defines 133 broad categories and fifty-four relationships between categories for labeling the biomedical domain
- The SPECIALIST Lexicon & Lexical Tools, which provide lexical information and programs for language processing The Metathesaurus is a large, multi-purpose, and multi-lingual vocabulary database that contains information about biomedical and health related concepts, their various names, and the relationships among them. The Metathesaurus is built from the electronic versions of many different thesauri, classifications, code sets, and lists of controlled terms used in patient care, health services billing, public health statistics, indexing and cataloging biomedical literature, and/or basic, clinical, and health services research. The Metathesaurus contains over five million terms, or names, organized by meaning into concepts and assigned a unique identifier. The Metathesaurus is not a vocabulary. It contains many vocabularies that are standards and helps to create mappings between these vocabularies. The Semantic Network consists of:
- Semantic types (high level categories)
- Semantic relationships (relationships between semantic types) The Semantic Network can be used to categorize any medical vocabulary. There are 133 semantic types in the Semantic Network. Every Metathesaurus concept is assigned at least one semantic type; very few terms are assigned as many as five semantic types. Semantic types and semantic relationships create a network that represents the biomedical domain. Semantic types and relationships help with interpreting the meaning that has been assigned to the Metathesaurus concept.

**Benefits**
- he purpose of the umls is to improve the ability of computer programs to "understand" the biomedical meaning in user inquiries and to use this understanding to retrieve and integrate relevant machine-readable information for users.
- one powerful use of the umls is linking health information, medical terms, drug names, and billing codes across different computer systems.
- linking terms and codes between your doctor, your pharmacy, and your insurance company.
- patient care coordination among several departments within a hospital.
- timely access to accurate and up-to-date information improves decision making and ultimately the quality of patient care and research.
- the umls has many other uses, including search engine retrieval, data mining, public health statistics reporting, and terminology research.

**License Information**
The use of John Snow Labs datasets is free for personal and research purposes. For commercial use please subscribe to the [Data Library](https://www.johnsnowlabs.com/marketplace/) on John Snow Labs website. The subscription will allow you to use all John Snow Labs datasets and data packages for commercial purposes.

**Included Datasets**
- [Behavior Concepts and Types](https://www.johnsnowlabs.com/marketplace/behavior-concepts-and-types)
- This dataset contains the entire concept structure of UMLS Metathesaurus for the semantic type "Behavior". One of the primary purposes of this dataset is to connect different names for all the concepts for a specific Semantic Type. There are 125 semantic types in the Semantic Network. Every Metathesaurus concept is assigned at least one semantic type; very few terms are assigned as many as five semantic types.
- [Behavior Relationships](https://www.johnsnowlabs.com/marketplace/behavior-relationships)
- This dataset provides the information on relationships between concepts or atoms known to the Metathesaurus for the semantic type "Behavior". In the dataset, for asymmetrical relationships there is one row for each direction of the relationship.
- [Daily or Recreational Activity Concepts and Types](https://www.johnsnowlabs.com/marketplace/daily-or-recreational-activity-concepts-and-types)
- This dataset contains the entire concept structure of UMLS Metathesaurus for the semantic type "Daily or Recreational Activity". One of the primary purposes of this dataset is to connect different names for all the concepts for a specific Semantic Type. There are 125 semantic types in the Semantic Network. Every Metathesaurus concept is assigned at least one semantic type; very few terms are assigned as many as five semantic types.
- [Daily or Recreational Activity Relationships](https://www.johnsnowlabs.com/marketplace/daily-or-recreational-activity-relationships)
- This dataset provides the information on relationships between concepts or atoms known to the Metathesaurus for the semantic type "Daily or Recreational Activity". In the dataset, for asymmetrical relationships there is one row for each direction of the relationship.
- [Diagnostic Procedure Concepts and Types](https://www.johnsnowlabs.com/marketplace/diagnostic-procedure-concepts-and-types)
- This dataset contains the entire concept structure of UMLS Metathesaurus for the semantic type "Diagnostic Procedure". One of the primary purposes of this dataset is to connect different names for all the concepts for a specific Semantic Type. There are 125 semantic types in the Semantic Network. Every Metathesaurus concept is assigned at least one semantic type; very few terms are assigned as many as five semantic types.
- [Diagnostic Procedure Relationships](https://www.johnsnowlabs.com/marketplace/diagnostic-procedure-relationships)
- This dataset provides the information on relationships between concepts or atoms known to the Metathesaurus for the semantic type "Diagnostic Procedure". In the dataset, for asymmetrical relationships there is one row for each direction of the relationship.
- [Educational Activity Concepts and Types](https://www.johnsnowlabs.com/marketplace/educational-activity-concepts-and-types)
- This dataset contains the entire concept structure of UMLS Metathesaurus for the semantic type "Educational Activity". One of the primary purposes of this dataset is to connect different names for all the concepts for a specific Semantic Type. There are 125 semantic types in the Semantic Network. Every Metathesaurus concept is assigned at least one semantic type; very few terms are assigned as many as five semantic types.
- [Educational Activity Relationships](https://www.johnsnowlabs.com/marketplace/educational-activity-relationships)
- This dataset provides the information on relationships between concepts or atoms known to the Metathesaurus for the semantic type "Educational Activity". In the dataset, for asymmetrical relationships there is one row for each direction of the relationship.
- [Governmental or Regulatory Activity Concepts and Types](https://www.johnsnowlabs.com/marketplace/governmental-or-regulatory-activity-concepts-and-types)
- This dataset contains the entire concept structure of UMLS Metathesaurus for the semantic type "Governmental or Regulatory Activity". One of the primary purposes of this dataset is to connect different names for all the concepts for a specific Semantic Type. There are 125 semantic types in the Semantic Network. Every Metathesaurus concept is assigned at least one semantic type; very few terms are assigned as many as five semantic types.
- [Governmental or Regulatory Activity Relationships](https://www.johnsnowlabs.com/marketplace/governmental-or-regulatory-activity-relationships)
- This dataset provides the information on relationships between concepts or atoms known to the Metathesaurus for the semantic type "Governmental or Regulatory Activity". In the dataset, for asymmetrical relationships there is one row for each direction of the relationship.
- [Health Care Activity Concepts and Types](https://www.johnsnowlabs.com/marketplace/health-care-activity-concepts-and-types)
- This dataset contains the entire concept structure of UMLS Metathesaurus for the semantic type "Health Care Activity". One of the primary purposes of this dataset is to connect different names for all the concepts for a specific Semantic Type. There are 125 semantic types in the Semantic Network. Every Metathesaurus concept is assigned at least one semantic type; very few terms are assigned as many as five semantic types.
- [Health Care Activity Relationships](https://www.johnsnowlabs.com/marketplace/health-care-activity-relationships)
- This dataset provides the information on relationships between concepts or atoms known to the Metathesaurus for the semantic type "Health Care Activity". In the dataset, for asymmetrical relationships there is one row for each direction of the relationship.
- [Individual Behavior Concepts and Types](https://www.johnsnowlabs.com/marketplace/individual-behavior-concepts-and-types)
- This dataset contains the entire concept structure of UMLS Metathesaurus for the semantic type "Individual Behavior". One of the primary purposes of this dataset is to connect different names for all the concepts for a specific Semantic Type. There are 125 semantic types in the Semantic Network. Every Metathesaurus concept is assigned at least one semantic type; very few terms are assigned as many as five semantic types.
- [Individual Behavior Relationships](https://www.johnsnowlabs.com/marketplace/individual-behavior-relationships)
- This dataset provides the information on relationships between concepts or atoms known to the Metathesaurus for the semantic type "Individual Behavior". In the dataset, for asymmetrical relationships there is one row for each direction of the relationship.
- [Laboratory Procedure Concepts and Types](https://www.johnsnowlabs.com/marketplace/laboratory-procedure-concepts-and-types)
- This dataset contains the entire concept structure of UMLS Metathesaurus for the semantic type "Laboratory Procedure". One of the primary purposes of this dataset is to connect different names for all the concepts for a specific Semantic Type. There are 125 semantic types in the Semantic Network. Every Metathesaurus concept is assigned at least one semantic type; very few terms are assigned as many as five semantic types.
- [Laboratory Procedure Relationships](https://www.johnsnowlabs.com/marketplace/laboratory-procedure-relationships)
- This dataset provides the information on relationships between concepts or atoms known to the Metathesaurus for the semantic type "Laboratory Procedure". In the dataset, for asymmetrical relationships there is one row for each direction of the relationship.
- [Machine Activity Concepts and Types](https://www.johnsnowlabs.com/marketplace/machine-activity-concepts-and-types)
- This dataset contains the entire concept structure of UMLS Metathesaurus for the semantic type "Machine Activity". One of the primary purposes of this dataset is to connect different names for all the concepts for a specific Semantic Type. There are 125 semantic types in the Semantic Network. Every Metathesaurus concept is assigned at least one semantic type; very few terms are assigned as many as five semantic types.
- [Machine Activity Relationships](https://www.johnsnowlabs.com/marketplace/machine-activity-relationships)
- This dataset provides the information on relationships between concepts or atoms known to the Metathesaurus for the semantic type "Machine Activity". In the dataset, for asymmetrical relationships there is one row for each direction of the relationship.
- [Molecular Biology Research Technique Concepts and Types](https://www.johnsnowlabs.com/marketplace/molecular-biology-research-technique-concepts-and-types)
- This dataset contains the entire concept structure of UMLS Metathesaurus for the semantic type "Molecular Biology Research Technique". One of the primary purposes of this dataset is to connect different names for all the concepts for a specific Semantic Type. There are 125 semantic types in the Semantic Network. Every Metathesaurus concept is assigned at least one semantic type; very few terms are assigned as many as five semantic types.
- [Molecular Biology Research Technique Relationships](https://www.johnsnowlabs.com/marketplace/molecular-biology-research-technique-relationships)
- This dataset provides the information on relationships between concepts or atoms known to the Metathesaurus for the semantic type "Molecular Biology Research Technique". In the dataset, for asymmetrical relationships there is one row for each direction of the relationship.
- [Occupational Activity Concepts and Types](https://www.johnsnowlabs.com/marketplace/occupational-activity-concepts-and-types)
- This dataset contains the entire concept structure of UMLS Metathesaurus for the semantic type "Occupational Activity". One of the primary purposes of this dataset is to connect different names for all the concepts for a specific Semantic Type. There are 125 semantic types in the Semantic Network. Every Metathesaurus concept is assigned at least one semantic type; very few terms are assigned as many as five semantic types.
- [Occupational Activity Relationships](https://www.johnsnowlabs.com/marketplace/occupational-activity-relationships)
- This dataset provides the information on relationships between concepts or atoms known to the Metathesaurus for the semantic type "Occupational Activity". In the dataset, for asymmetrical relationships there is one row for each direction of the relationship.
- [Research Activity Concepts and Types](https://www.johnsnowlabs.com/marketplace/research-activity-concepts-and-types)
- This dataset contains the entire concept structure of UMLS Metathesaurus for the semantic type "Research Activity". One of the primary purposes of this dataset is to connect different names for all the concepts for a specific Semantic Type. There are 125 semantic types in the Semantic Network. Every Metathesaurus concept is assigned at least one semantic type; very few terms are assigned as many as five semantic types.
- [Research Activity Relationships](https://www.johnsnowlabs.com/marketplace/research-activity-relationships)
- This dataset provides the information on relationships between concepts or atoms known to the Metathesaurus for the semantic type "Research Activity". In the dataset, for asymmetrical relationships there is one row for each direction of the relationship.
- [Social Behavior Concepts and Types](https://www.johnsnowlabs.com/marketplace/social-behavior-concepts-and-types)
- This dataset contains the entire concept structure of UMLS Metathesaurus for the semantic type "Social Behavior". One of the primary purposes of this dataset is to connect different names for all the concepts for a specific Semantic Type. There are 125 semantic types in the Semantic Network. Every Metathesaurus concept is assigned at least one semantic type; very few terms are assigned as many as five semantic types.
- [Social Behavior Relationships](https://www.johnsnowlabs.com/marketplace/social-behavior-relationships)
- This dataset provides the information on relationships between concepts or atoms known to the Metathesaurus for the semantic type "Social Behavior". In the dataset, for asymmetrical relationships there is one row for each direction of the relationship.
- [Therapeutic or Preventive Procedure Concepts and Types](https://www.johnsnowlabs.com/marketplace/therapeutic-or-preventive-procedure-concepts-and-types)
- This dataset contains the entire concept structure of UMLS Metathesaurus for the semantic type "Therapeutic or Preventive Procedure". One of the primary purposes of this dataset is to connect different names for all the concepts for a specific Semantic Type. There are 125 semantic types in the Semantic Network. Every Metathesaurus concept is assigned at least one semantic type; very few terms are assigned as many as five semantic types.
- [Therapeutic or Preventive Procedure Relationships](https://www.johnsnowlabs.com/marketplace/therapeutic-or-preventive-procedure-relationships)
- This dataset provides the information on relationships between concepts or atoms known to the Metathesaurus for the semantic type "Therapeutic or Preventive Procedure". In the dataset, for asymmetrical relationships there is one row for each direction of the relationship.

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