<?xml version="1.0"?>
<rdf:RDF
    xmlns="http://ekom.nlm.nih.gov#"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bp="http://www.biopax.org/release/biopax-level2.owl#"
    xmlns:p1="http://www.owl-ontologies.com/assert.owl#"
    xmlns:owl="http://www.w3.org/2002/07/owl#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#"
    xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
  xml:base="http://ekom.nlm.nih.gov">
  <owl:Ontology rdf:about=""/>
  <owl:Class rdf:ID="updation_date">
    <rdfs:subClassOf>
      <owl:Class rdf:ID="provenance_information"/>
    </rdfs:subClassOf>
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >The latest date on which the given record was updated.</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:ID="reference">
    <rdfs:subClassOf>
      <owl:Class rdf:ID="gene_information_model_detail"/>
    </rdfs:subClassOf>
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This concept represents the reference for the given GO detail value. For example, PubMedID.</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:ID="pseudogene">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >True if this is a pseudogene, false if not?</rdfs:comment>
    <rdfs:subClassOf>
      <owl:Class rdf:about="#gene_information_model_detail"/>
    </rdfs:subClassOf>
  </owl:Class>
  <owl:Class rdf:ID="molecular_function">
    <rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:onProperty>
          <owl:ObjectProperty rdf:ID="associated_with"/>
        </owl:onProperty>
        <owl:someValuesFrom>
          <owl:Class rdf:ID="Gene_Ontology_ID"/>
        </owl:someValuesFrom>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This is a Gene Ontology (GO) concept representing molecular function</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:ID="protein_db_identifier">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >The identifier assigned to the protein in a given database.</rdfs:comment>
    <rdfs:subClassOf>
      <owl:Class rdf:ID="protein_information_model_detail"/>
    </rdfs:subClassOf>
  </owl:Class>
  <owl:Class rdf:about="#gene_information_model_detail">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This concept represents the different types of model that are associated to a gene from an informational model perspective</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:ID="organism_taxonomy">
    <rdfs:subClassOf rdf:resource="#gene_information_model_detail"/>
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This concept details the taxonomy of the source organism for the given gene</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:ID="organism_db_identifier">
    <rdfs:subClassOf rdf:resource="#gene_information_model_detail"/>
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This concept represents the identifier and the data source for the source organism from which the given gene was derived. It is an aggregation of the name of the database and the unique identifier associated with it</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:ID="allele_designation">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >The official allele designation.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#gene_information_model_detail"/>
  </owl:Class>
  <owl:Class rdf:ID="NCBI_source_key">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >The key to the source within NCBI, for example locuslink, Ecoli
- NCBI C++ ToolkitCross Reference</rdfs:comment>
    <rdfs:subClassOf>
      <owl:Class rdf:ID="type"/>
    </rdfs:subClassOf>
  </owl:Class>
  <owl:Class rdf:ID="gene_summary">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >A short descriptive summary of the gene record.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#gene_information_model_detail"/>
  </owl:Class>
  <owl:Class rdf:ID="genome_source">
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom>
          <owl:Class rdf:ID="origin_type"/>
        </owl:allValuesFrom>
        <owl:onProperty>
          <owl:ObjectProperty rdf:ID="is_type_of"/>
        </owl:onProperty>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf>
      <owl:Class rdf:ID="gene_source"/>
    </rdfs:subClassOf>
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >The source of the genome material from which the sequence was derived, for example genomic, chloroplast or mitochondrion.
- NCBI C++ ToolkitCross Reference</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:ID="gene_map_location">
    <rdfs:subClassOf>
      <owl:Class rdf:ID="gene_location"/>
    </rdfs:subClassOf>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:onProperty>
          <owl:ObjectProperty rdf:about="#is_type_of"/>
        </owl:onProperty>
        <owl:allValuesFrom>
          <owl:Class rdf:ID="map_type"/>
        </owl:allValuesFrom>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >The description of the location of the gene on the chromosomal map (locus/locii).
- NCBI C++ ToolkitCross Reference</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:ID="Axiom_1">
    <owl:equivalentClass>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <owl:Class rdf:about="#protein_information_model_detail"/>
          <owl:Class rdf:ID="interaction"/>
        </owl:unionOf>
      </owl:Class>
    </owl:equivalentClass>
  </owl:Class>
  <owl:Class rdf:about="#origin_type">
    <rdfs:subClassOf>
      <owl:Class rdf:about="#type"/>
    </rdfs:subClassOf>
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This concept represents the culturing method used in creation of the material used for the sequence</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:ID="homology">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >The concept represents the homology information for the given gene</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:ID="protein_activity">
    <rdfs:subClassOf>
      <owl:Class rdf:about="#protein_information_model_detail"/>
    </rdfs:subClassOf>
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This describes the activities of the protein.</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:about="#protein_information_model_detail">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >Similar to the gene information model, protein information model includes the informatics aspects of protein</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:ID="gene_type">
    <rdfs:subClassOf>
      <owl:Class rdf:about="#type"/>
    </rdfs:subClassOf>
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This concept represents the particular type of gene, for example tRNA, rRNA, transposon or protein coding.</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:ID="protein_description">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >The description of the protein instead of a name.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#protein_information_model_detail"/>
  </owl:Class>
  <owl:Class rdf:about="#map_type">
    <rdfs:subClassOf>
      <owl:Class rdf:about="#type"/>
    </rdfs:subClassOf>
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >The unit used to display the map value in the mapviewer</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:about="http://www.biopax.org/release/biopax-level2.owl#protein">
    <rdfs:subClassOf>
      <owl:Class rdf:ID="gene_product"/>
    </rdfs:subClassOf>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:onProperty>
          <owl:ObjectProperty rdf:about="#associated_with"/>
        </owl:onProperty>
        <owl:someValuesFrom rdf:resource="#protein_information_model_detail"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This concept captures the protein related information for the given gene. It is represented by the name of the protein</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:about="#gene_location">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >The genomic regions of the gene including the coordinates on the chromosome and the map values</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:ID="record_status">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >The current status of the record ('live', 'secondary', 'discontinued' or 'new entry')</rdfs:comment>
    <rdfs:subClassOf>
      <owl:Class rdf:about="#provenance_information"/>
    </rdfs:subClassOf>
  </owl:Class>
  <owl:Class rdf:about="#gene_source">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >The parent class of details regarding the source of the gene information</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:ID="gene_function">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This concept represents the functions attributed to the given gene</rdfs:comment>
    <rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="#reference"/>
        <owl:onProperty>
          <owl:ObjectProperty rdf:about="#associated_with"/>
        </owl:onProperty>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>
  <owl:Class rdf:about="http://www.biopax.org/release/biopax-level2.owl#pathway">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This is a concept imported from the BioPAX ontology [www.biopax.org] to capture biological pathway information associated with the given gene and as a anchor point to connect to BioPAX conformant data.</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:about="#type">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >The parent of multiple classes of type information</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:about="#interaction">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This concept represents the inteactions this gene and other genes (interactants) through gene products (namely proteins).</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:ID="gene">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This concept represents a gene. From a data source perspective, this is the central concept around which other details in a record are structured.</rdfs:comment>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:onProperty>
          <owl:ObjectProperty rdf:about="#is_type_of"/>
        </owl:onProperty>
        <owl:allValuesFrom rdf:resource="#gene_type"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
  </owl:Class>
  <owl:Class rdf:about="#Gene_Ontology_ID">
    <rdfs:subClassOf rdf:resource="#gene_information_model_detail"/>
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This class represents the GO identifier</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:ID="identifier">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >The unique identifier for given gene.</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:ID="gene_symbol">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >The official gene symbol.</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:about="#provenance_information">
    <rdfs:subClassOf rdf:resource="#gene_information_model_detail"/>
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This concept refers to the provenance information associated with the gene record including its current status, creation and updation dates.</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:ID="creation_date">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >The date on which the record was originally created.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#provenance_information"/>
  </owl:Class>
  <owl:Class rdf:ID="source_organism">
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:onProperty>
          <owl:ObjectProperty rdf:about="#associated_with"/>
        </owl:onProperty>
        <owl:allValuesFrom rdf:resource="#organism_db_identifier"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >The details of the organism from which the biological material was sourced.</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:ID="phenotype">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >The phenotypical aspects of the gene including disease information.</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:ID="cellular_component">
    <rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:onProperty>
          <owl:ObjectProperty rdf:about="#associated_with"/>
        </owl:onProperty>
        <owl:someValuesFrom rdf:resource="#Gene_Ontology_ID"/>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This is a Gene Ontology (GO) concept representing cellular component</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:ID="gene_db_identifier">
    <rdfs:subClassOf rdf:resource="#gene_information_model_detail"/>
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >The identifier assigned to the given gene in the particular database. There may be multiple identifiers assigned to a gene in different databases. gene_db_identifier = unique id + db name</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:about="#gene_product">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >A gene product is the biochemical material, either RNA or protein, resulting from expression of a gene.
[Wikipedia 08/23/07 (http://en.wikipedia.org/wiki/Gene_product)]</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:ID="biological_process">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This is a Gene Ontology (GO) concept representing biological process</rdfs:comment>
    <rdfs:subClassOf rdf:resource="http://www.w3.org/2002/07/owl#Thing"/>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:onProperty>
          <owl:ObjectProperty rdf:about="#associated_with"/>
        </owl:onProperty>
        <owl:someValuesFrom rdf:resource="#Gene_Ontology_ID"/>
      </owl:Restriction>
    </rdfs:subClassOf>
  </owl:Class>
  <owl:Class rdf:ID="description">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >The textual description of a concept.</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#gene_information_model_detail"/>
  </owl:Class>
  <owl:Class rdf:ID="NCBI_source">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >NCBI source to Entrez
- NCBI C++ ToolkitCross Reference</rdfs:comment>
    <rdfs:subClassOf>
      <owl:Restriction>
        <owl:allValuesFrom rdf:resource="#NCBI_source_key"/>
        <owl:onProperty>
          <owl:ObjectProperty rdf:about="#is_type_of"/>
        </owl:onProperty>
      </owl:Restriction>
    </rdfs:subClassOf>
    <rdfs:subClassOf rdf:resource="#gene_source"/>
  </owl:Class>
  <owl:Class rdf:ID="protein_EC_number">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >The EC identifier of the given protein</rdfs:comment>
    <rdfs:subClassOf rdf:resource="#protein_information_model_detail"/>
  </owl:Class>
  <owl:Class rdf:ID="evidence_code">
    <rdfs:subClassOf rdf:resource="#gene_information_model_detail"/>
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This concept represents the type of evidence associated with a  concept value. For example, IDA or IPI</rdfs:comment>
  </owl:Class>
  <owl:Class rdf:ID="gene_locus_details">
    <rdfs:subClassOf rdf:resource="#gene_location"/>
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >The synonyms of the gene locus</rdfs:comment>
  </owl:Class>
  <owl:ObjectProperty rdf:ID="has_product">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This object relation describes the relation between the product object and the entity that is responsible for its production</rdfs:comment>
    <rdfs:domain rdf:resource="#gene"/>
    <rdfs:range>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <owl:Class rdf:about="#cellular_component"/>
          <owl:Class rdf:about="#gene_product"/>
        </owl:unionOf>
      </owl:Class>
    </rdfs:range>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:ID="has_origin">
    <rdfs:range rdf:resource="#source_organism"/>
    <rdfs:domain rdf:resource="#gene"/>
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This relationship defines connects the two entities, one of which had its orign from the other.</rdfs:comment>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="#associated_with">
    <rdfs:domain>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <owl:Class rdf:about="#gene"/>
          <owl:Class rdf:about="http://www.biopax.org/release/biopax-level2.owl#protein"/>
          <owl:Class rdf:about="#source_organism"/>
          <owl:Class rdf:about="#phenotype"/>
          <owl:Class rdf:about="#gene_function"/>
          <owl:Class rdf:about="#interaction"/>
          <owl:Class rdf:about="#molecular_function"/>
          <owl:Class rdf:about="#biological_process"/>
          <owl:Class rdf:about="#cellular_component"/>
        </owl:unionOf>
      </owl:Class>
    </rdfs:domain>
    <rdfs:range>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <owl:Class rdf:about="#gene_information_model_detail"/>
          <owl:Class rdf:about="#gene_symbol"/>
          <owl:Class rdf:about="#protein_information_model_detail"/>
        </owl:unionOf>
      </owl:Class>
    </rdfs:range>
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This relation is sourced from UMLS Semantic Network.

Has a significant or salient relationship to

-UMLS Semantic Network</rdfs:comment>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="#is_type_of">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >represents the relation between a concept (for example, a gene) and meta information (for example, its type) that is associated with it.</rdfs:comment>
    <rdfs:range rdf:resource="#type"/>
    <rdfs:domain>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <owl:Class rdf:about="#gene"/>
          <owl:Class rdf:about="#NCBI_source"/>
          <owl:Class rdf:about="#genome_source"/>
          <owl:Class rdf:about="#gene_map_location"/>
        </owl:unionOf>
      </owl:Class>
    </rdfs:domain>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:ID="have_common_pathway">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This property describes the interface between two genes that may have either 'gene_by_gene_association' or 'participate_in_same_pathway'</rdfs:comment>
    <rdfs:domain rdf:resource="#gene"/>
    <rdfs:range rdf:resource="#gene"/>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:ID="functionally_related_to">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This relationship is sourced from UMLS Semantic Network.

Related by the carrying out of some function or activity

-UMLS Semantic Network</rdfs:comment>
    <rdfs:domain rdf:resource="#gene"/>
    <rdfs:range>
      <owl:Class>
        <owl:unionOf rdf:parseType="Collection">
          <owl:Class rdf:about="#gene_function"/>
          <owl:Class rdf:about="http://www.biopax.org/release/biopax-level2.owl#pathway"/>
          <owl:Class rdf:about="#molecular_function"/>
          <owl:Class rdf:about="#interaction"/>
        </owl:unionOf>
      </owl:Class>
    </rdfs:range>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:ID="participates_in">
    <rdfs:range rdf:resource="#biological_process"/>
    <rdfs:domain rdf:resource="#gene"/>
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This relationship represents the active (functional) participation of an entity in a process or event</rdfs:comment>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:ID="property_of">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >characterisitic of or quality of.

-UMLS Semantic Network</rdfs:comment>
    <rdfs:domain rdf:resource="#homology"/>
    <rdfs:range rdf:resource="#gene"/>
    <owl:inverseOf>
      <owl:ObjectProperty rdf:ID="has_property"/>
    </owl:inverseOf>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:ID="exhibits">
    <rdfs:range rdf:resource="#phenotype"/>
    <rdfs:domain rdf:resource="#gene"/>
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >Shows or demonstrates

-UMLS Semantic Network</rdfs:comment>
  </owl:ObjectProperty>
  <owl:ObjectProperty rdf:about="#has_property">
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This is the inverse of 'property_of'</rdfs:comment>
    <owl:inverseOf rdf:resource="#property_of"/>
    <rdfs:range rdf:resource="#homology"/>
    <rdfs:domain rdf:resource="#gene"/>
  </owl:ObjectProperty>
  <owl:TransitiveProperty rdf:ID="derivative_of">
    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
    <rdfs:comment rdf:datatype="http://www.w3.org/2001/XMLSchema#string"
    >This relation is sourced from the UMLS Semantic Network. In the context of this ontology, it is used in a related sense but not strictly in context of 'chemistry' as described in UMLS Semantic Network.
In chemistry, a substance structurally related to another or that can be made from the other substance. This is used only for structural erlationships. This does not include functional relationsips such as metabolite of, product of, nor analog of

-UMLS Semantic Network</rdfs:comment>
    <rdfs:domain rdf:resource="#gene"/>
    <rdfs:range rdf:resource="#gene_source"/>
  </owl:TransitiveProperty>
  <owl:SymmetricProperty rdf:ID="interacts_with">
    <rdfs:range rdf:resource="#gene_product"/>
    <rdfs:domain rdf:resource="#gene_product"/>
    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#ObjectProperty"/>
    <owl:inverseOf rdf:resource="#interacts_with"/>
  </owl:SymmetricProperty>
</rdf:RDF>

<!-- Created with Protege (with OWL Plugin 3.3.1, Build 430)  http://protege.stanford.edu -->
