ModelSearch

Search within Metadata models

The bioCADDIE DDI is developing metadata models for the data and content being indexed. These metadata models are being incorporated within the structure of the Elasticsearch documents being indexed. The example below is from the PDB dataset 1K0S.

Citation Model Section

Inspecting the JSON document returned for the search above one can identify a number of sections within the returned _source data:

• dataItem - information about the data record itself
• citation - information about the primary citation(s) for the data record
• identifiers - the identifiers related to the data record
• materialEntity - information about material entities associated with the data record
• organism - information about organism associated with the data record
• dataResource - information about the data repository that houses this data record

The json representation of citation information is as follows:

"citation":
    {
        "DOI" : "doi:10.1038/nsb753",
        "PMID" : "pmid:11799399",
        "author" : {
        "name" : [
            "Griswold, I.J.",
            "Zhou, H.",
            "Matison, M.",
            "Swanson, R.V.",
            "McIntosh, L.P.",
            "Simon, M.I.",
            "Dahlquist, F.W."
            ]
        },
        "firstPage" : "121",
        "journal" : "Nat.Struct.Biol.",
        "journalISSN" : "1072-8368",
        "lastPage" : "125",
        "title" : "The solution structure and interactions of CheW from Thermotoga maritima.",
        "year" : "2002"
}

Searching for specific citation information

In order to search specifically within the metadata model one needs to construct a search that targets the specific element to be searched.

• Title search: [Thermotoga maritima](https://data.biocaddie.org/biocaddie/pdb/_search?q=citation.title:"Thermotoga maritima") https://data.biocaddie.org/biocaddie/pdb/_search?q=citation.title:\"Thermotoga maritima"
• PMID search: pmid:11799399