45 lines
1.7 KiB
Python
45 lines
1.7 KiB
Python
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"""
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What we have now: Saved AS:
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Wikipeda-summary : PageId / abstract subject,text
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Movies : Movie URI "subject"
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Dataset : Movie URI / Relationship / Object [RDF] subject,relationship,object
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Movies-PageId : Movie URI / PageId (wiki) "subject", "object"
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Reverse : Subject / Relationship / Movie URI "subject","relationship","object"
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What we want:
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( we will generate MovieID)
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Movies : MovieID [PK] / Movie URI
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WikiPageIDs : MovieID [PK, FK]/ PageId [IDX] (wiki) (Not important for now)
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Abstracts : MovieID [PK, FK]/ abstract
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Subjects : SubjectID [PK] / RDF Subject ( both from either Dataset.csv or Reverse.csv) / OriginID [FK]
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Relationships : RelationshipID [PK]/ RDF Relationship (not the actual relationshi but the value)
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Objects : ObjectID [PK]/ RDF Object / OriginID [FK]
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Origins : OriginID [PK]/ Origin Name
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RDFs : RDF_ID[PK] / MovieID [FK] / SubjectID [FK]/ RelationshipID [FK]/ ObjectID [FK]
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What we will build for the model
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we need RDF list for each movie together with abstract
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: MovieID / RDF_set / abstrct
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"""
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import sqlite3
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# Create a SQL connection to our SQLite database
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con = sqlite3.connect("data/portal_mammals.sqlite")
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cur = con.cursor()
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# Return all results of query
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cur.execute('SELECT plot_id FROM plots WHERE plot_type="Control"')
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cur.fetchall()
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# Return first result of query
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cur.execute('SELECT species FROM species WHERE taxa="Bird"')
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cur.fetchone()
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# Be sure to close the connection
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con.close()
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