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Questions tagged [linkedmdb]

The Linked Movie Database (LinkedMDB) is a database of movie-related information exposed in RDF which can be queried using SPARQL.

LinkedMDB, the Linked Movie Database, is a database of movie-related information exposed in RDF which can be queried using SPARQL. Resources in LinkedMDB are interlinked with resources defined in other datasets, such as YAGO, DBpedia, flickr™ and the RDF Book Mashup. LinkedMDB won first prize at the LOD Triplification Challenge.

What questions should have this tag?

Questions about using the LinkedMDB dataset, either remotely or locally, should use this tag, as well as questions about accessing LinkedMDB and using the LinkedMDB vocabulary, should use this tag.

For more information

For more information:

29 questions
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How to find similar content using SPARQL

I'm playing with the idea of using SPARQL to identify conceptual overlap between things. Take movies for example (LinkedMDB data), if I have a movie, "The Matrix" and my goal is to list movies that are similar to that movie, I would probably start…
Kristian
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Filtering based on a URI in SParQL

You can run the query below at the Linked MDB SPARQL Explorer. The values of ?imdbID (the last variable) contains IRIs from one of three possible domains (freebase.com, rottentomatoes.com or imdb.com). I would like to know how to apply a filter such…
Ihe Onwuka
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Can't retrieve movies with high IDs from LinkedMDB with SPARQL

I'm running the following query at the LinkedMDB SPARQL endpoint and it works. With it, I get all the information that I need about the director of the movie with id 72, which is Titanic, so I get information about James Cameron. PREFIX mdb:…
chomp
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SPARQL regular expression not match

I want to get all the movies without "The Lord of the rings" string in the title. I tried this at the Linked Movie Database SPARQL endpoint, but it doesn't work. What is wrong? PREFIX m: SELECT DISTINCT * …
Ortzi
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How to resolve the execution limits in Linkedmdb

I was trying to extract all movies from Linkedmdb. I used OFFSET to make sure I wont hit the maximum number of results per query. I used the following scrip in python """ PREFIX rdfs: PREFIX movie:…
user1848018
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Counting number of individuals in SPARQL

I am totally new to SPARQL. I would like to count the number of actors in this ontology : http://data.linkedmdb.org/directory/actor I tried the following: SELECT ?s (COUNT(*) AS ?count) WHERE { ?a…
Suvimo
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Limit 2500 on Linked Movie Database

Right now I'm developing an App for querying the LMDB. LMDB has set a LIMIT for the results in order to prevent page crash (max 2500 results). I want to query the WHOLE LMDB and I was wondering if there's some way to get the whole data that is in…
John Doe
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LinkedMDB SPARQL Query

I'm a bit confused here. I have the following SPARQL query that works brilliantly against the LinkedMDB explorer. PREFIX mdb: PREFIX rdfs: PREFIX dc:…
user2775969
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How to use Jena TDB to store local version of Linked Movie Database

I have a local version of LinkedMDB that is in N-Triples format and want to query it. Now, I want to use Jena TDB, which can store the data that can be used for querying later. I checked the documentation for TDB Java API, but was unable to load…
ProgramME
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Unable to query local version of Linked Movie Database

I am trying to query a local version of Linked Movie Database using SPARQL. The file is in N-Triples format and its size is approximately 450mb. I am using servlets for implementation. Now when I pass the query, it takes about more than five…
ProgramME
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local version of Linked Movie Database at linkedmdb.org

i want to query from Linked Movie Database at linkedmdb.org locally. is there some rdf or owl version of it that can i download query locally instead of remotely I tried to query it and got the following error: org.openjena.riot.RiotException:…
ProgramME
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SPARQL Query to get Movie detail

To get movie detail from linkedmdb, I used sparql query : PREFIX mdb: SELECT DISTINCT ?Title ?Genre ?Actor ?Country ?Director ?Year WHERE { ?film mdb:id ?uri . ?film dc:title ?Title . ?film…
Kholiq Fadli
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How to Sparql queries

some help please. so far I know how to use Jena with ARQ (command line), load an xml file write the query to a query.rq file and run queries with the following command:
user3358377
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Get movies actor acted in? Linkedmdb

I am currently trying to get movies (I want their URI) that an actor acted in. When I explore linkedmdb I see "is" actor "of", but I can not use it in my SPARQL query. Is it some special namespace or something? Or is it in an OWL ontology? The query…
miniHessel
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SPARQL query against linkedmdb returning only null values

I am trying to experiment with Jena using Java code. In this application, I only get 20 null values. public class Movie_database { public static void main(String args[]) { Model model = ModelFactory.createDefaultModel(); String…
miniHessel
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