Prerequisites:
1.JPype - http://jpype.sourceforge.net/
2.Neo4jpy - http://components.neo4j.org/neo4j.py/

Usage:
For the first use:
python main.py -download -store -query

For regular query mode:
python main.py -query



Real example:
matthew@photon:$~ python main.py -download -store -query
Downloading data...
Listing contents of http://download.freebase.com/datadumps/latest/browse/games/
Downloading contents of http://download.freebase.com/datadumps/latest/browse/games/game.tsv
Saved to ./dataFiles/game.tsv
Downloading contents of http://download.freebase.com/datadumps/latest/browse/games/game_designer.tsv
Saved to ./dataFiles/game_designer.tsv
Downloading contents of http://download.freebase.com/datadumps/latest/browse/games/playing_card_game_play_direction.tsv
Saved to ./dataFiles/playing_card_game_play_direction.tsv
Downloading contents of http://download.freebase.com/datadumps/latest/browse/games/game_genre.tsv
Saved to ./dataFiles/game_genre.tsv
Downloading contents of http://download.freebase.com/datadumps/latest/browse/games/game_expansion.tsv
Saved to ./dataFiles/game_expansion.tsv
Downloading contents of http://download.freebase.com/datadumps/latest/browse/games/playing_card_deck_type.tsv
Saved to ./dataFiles/playing_card_deck_type.tsv
Downloading contents of http://download.freebase.com/datadumps/latest/browse/games/playing_card_game.tsv
Saved to ./dataFiles/playing_card_game.tsv
Downloading contents of http://download.freebase.com/datadumps/latest/browse/games/game_publisher.tsv
Saved to ./dataFiles/game_publisher.tsv
Data downloaded.
Storing data...
Listing data files from ./dataFiles/
Reading data file ./dataFiles/game.tsv
Creating indexes for game
Total 2273 items
Reading data file ./dataFiles/game_designer.tsv
Creating indexes for game_designer
Total 457 items
Reading data file ./dataFiles/game_expansion.tsv
Creating indexes for game_expansion
Total 625 items
Reading data file ./dataFiles/game_genre.tsv
Creating indexes for game_genre
Total 96 items
Reading data file ./dataFiles/game_publisher.tsv
Creating indexes for game_publisher
Total 213 items
Reading data file ./dataFiles/playing_card_deck_type.tsv
Creating indexes for playing_card_deck_type
Total 4 items
Reading data file ./dataFiles/playing_card_game.tsv
Creating indexes for playing_card_game
Total 476 items
Reading data file ./dataFiles/playing_card_game_play_direction.tsv
Creating indexes for playing_card_game_play_direction
Total 2 items
Updating relations...
500 items processed
1000 items processed
1500 items processed
2000 items processed
2500 items processed
3000 items processed
3500 items processed
4000 items processed
4155 items processed
Total relations created 8749
Data store completed.


0) game
1) game_designer
2) game_expansion
3) game_genre
4) game_publisher
5) playing_card_deck_type
6) playing_card_game
7) playing_card_game_play_direction
Please choose one of the above indexes (enter 0-7): 0
Index 'game' was chosen.


Please enter your query (or type 'quit;' to quit):settlers
{   u'dataFile': u'game',
    u'derivative_games': u'Catan Card Game,The Settlers of Canaan',
    u'derived_from': u'',
    u'designer': u'Klaus Teuber',
    u'expansions': u'Cities and Knights of Catan',
    u'game_subjects': u'',
    u'genre': u'German-style',
    u'id': u'/m/095hd',
    u'introduced': u'1995',
    u'maximum_playing_time_minutes': u'80.0',
    u'minimum_age_years': u'10.0',
    u'name': u'Settlers of Catan',
    u'number_of_players': u'/m/02kf18r',
    u'origin': u'Germany',
    u'playing_time_minutes': u'20.0',
    u'publisher': u'Kosmos,Capcom,Mayfair Games,999 Games',
    'related': [   {   'dataFile': u'game_publisher',
                       'id': u'/m/05b64m',
                       'name': u'Kosmos'},
                   {   'dataFile': u'game_publisher',
                       'id': u'/m/01nds',
                       'name': u'Capcom'},
                   {   'dataFile': u'game_publisher',
                       'id': u'/m/05550q',
                       'name': u'Mayfair Games'},
                   {   'dataFile': u'game_publisher',
                       'id': u'/m/081ljc',
                       'name': u'999 Games'},
                   {   'dataFile': u'game_designer',
                       'id': u'/m/01ktq7',
                       'name': u'Klaus Teuber'},
                   {   'dataFile': u'game',
                       'id': u'/m/026_98b',
                       'name': u'Catan Card Game'},
                   {   'dataFile': u'game',
                       'id': u'/m/0f1cbt',
                       'name': u'The Settlers of Canaan'},
                   {   'dataFile': u'game_expansion',
                       'id': u'/m/02hq3',
                       'name': u'Cities and Knights of Catan'},
                   {   'dataFile': u'game_genre',
                       'id': u'/m/039q9',
                       'name': u'German-style'},
                   {   'dataFile': u'game',
                       'id': u'/m/02hq3',
                       'name': u'Cities and Knights of Catan'}]}
{   u'dataFile': u'game',
    u'derivative_games': u'',
    u'derived_from': u'Settlers of Catan',
    u'designer': u'Klaus Teuber',
    u'expansions': u'',
    u'game_subjects': u'',
    u'genre': u'',
    u'id': u'/m/026_98b',
    u'introduced': u'',
    u'maximum_playing_time_minutes': u'',
    u'minimum_age_years': u'',
    u'name': u'Catan Card Game',
    u'number_of_players': u'',
    u'origin': u'',
    u'playing_time_minutes': u'',
    u'publisher': u'Mayfair Games',
    'related': [   {   'dataFile': u'game',
                       'id': u'/m/095hd',
                       'name': u'Settlers of Catan'},
                   {   'dataFile': u'game',
                       'id': u'/m/043lgjm',
                       'name': u'Game'},
                   {   'dataFile': u'game',
                       'id': u'/m/05c75x9',
                       'name': u'Trumps, Tricks, Game!'},
                   {   'dataFile': u'game_publisher',
                       'id': u'/m/05550q',
                       'name': u'Mayfair Games'},
                   {   'dataFile': u'game_designer',
                       'id': u'/m/01ktq7',
                       'name': u'Klaus Teuber'},
                   {   'dataFile': u'game_genre',
                       'id': u'/m/039q9',
                       'name': u'German-style'},
                   {   'dataFile': u'game_publisher',
                       'id': u'/m/01nds',
                       'name': u'Capcom'},
                   {   'dataFile': u'game_publisher',
                       'id': u'/m/081ljc',
                       'name': u'999 Games'},
                   {   'dataFile': u'game_publisher',
                       'id': u'/m/05b64m',
                       'name': u'Kosmos'}]}
{   u'dataFile': u'game',
    u'derivative_games': u'',
    u'derived_from': u'Settlers of Catan',
    u'designer': u'',
    u'expansions': u'',
    u'game_subjects': u'',
    u'genre': u'',
    u'id': u'/m/0f1cbt',
    u'introduced': u'',
    u'maximum_playing_time_minutes': u'',
    u'minimum_age_years': u'7.0',
    u'name': u'The Settlers of Canaan',
    u'number_of_players': u'/m/02kf197',
    u'origin': u'',
    u'playing_time_minutes': u'',
    u'publisher': u'Cactus Game Design',
    'related': [   {   'dataFile': u'game',
                       'id': u'/m/095hd',
                       'name': u'Settlers of Catan'},
                   {   'dataFile': u'game',
                       'id': u'/m/043lgjm',
                       'name': u'Game'},
                   {   'dataFile': u'game_publisher',
                       'id': u'/m/02kd_zy',
                       'name': u'Cactus Game Design'},
                   {   'dataFile': u'game',
                       'id': u'/m/05c75x9',
                       'name': u'Trumps, Tricks, Game!'},
                   {   'dataFile': u'game_designer',
                       'id': u'/m/01ktq7',
                       'name': u'Klaus Teuber'},
                   {   'dataFile': u'game_genre',
                       'id': u'/m/039q9',
                       'name': u'German-style'},
                   {   'dataFile': u'game_publisher',
                       'id': u'/m/01nds',
                       'name': u'Capcom'},
                   {   'dataFile': u'game_publisher',
                       'id': u'/m/081ljc',
                       'name': u'999 Games'},
                   {   'dataFile': u'game_publisher',
                       'id': u'/m/05550q',
                       'name': u'Mayfair Games'},
                   {   'dataFile': u'game_publisher',
                       'id': u'/m/05b64m',
                       'name': u'Kosmos'}]}
Found 3 results matching your criteria.

Please enter your query (or type 'quit;' to quit):quit;
Bye.