freebase

问题 So, I am trying to figure out how to get URL to an image in Freebase database. I want an image of San Francisco. This is how I get the San Francisco topic: https://www.googleapis.com/freebase/v1sandbox/topic/%2Fen%2Fsan_francisco?key=MY_API_KEY The response contains images, for example: { text: "San Francisco Skyline", lang: "en", id: "/m/04j74yh", creator: "/user/carmenmfenn1", timestamp: "2008-09-01T13:37:22.000Z" } So I then call the GET API again to get the image: https://www.googleapis

问题 So, I am trying to figure out how to get URL to an image in Freebase database. I want an image of San Francisco. This is how I get the San Francisco topic: https://www.googleapis.com/freebase/v1sandbox/topic/%2Fen%2Fsan_francisco?key=MY_API_KEY The response contains images, for example: { text: "San Francisco Skyline", lang: "en", id: "/m/04j74yh", creator: "/user/carmenmfenn1", timestamp: "2008-09-01T13:37:22.000Z" } So I then call the GET API again to get the image: https://www.googleapis

问题 Hi I have this piece of code on F#, if I test it from the F# Interactive Editor both isPalindrome and Extract methods work well: namespace Portable3 open FSharp open FSharp.Data open Microsoft.FSharp.Linq open FSharp.Data.FreebaseOperators open MyTrip.Model.MyTrip open MyTrip.Model.FreeBase open System.Runtime open System.Linq module math = let isPalindrome (str : string) = let rec check(s : int, e : int) = if s = e then true elif str.[s] <> str.[e] then false else check(s + 1, e - 1) check(0

问题 I have followed these instructions: https://developers.google.com/console/help/#generatingdevkeys/. I registered the freebase service and added the Simple API key for browser apps to the query: https://api.freebase.com/api/service/mqlread?key=keygoeshere&query={MQLquery} I then get the following error: {u'code': 100, u'message': u'Invalid API Key (Key not found)', u'stat': u'fail'} If I remove the key from the query it works locally but remotely I get: freebase api error on deployment to

问题 I want to extract music data from the freebase data dumps. (http://www.freebase.com/music) Once I have the data dump how to I extract say the following properties http://www.freebase.com/music/recording?schema= Will a better approach be get all songs and then fetch relevant information from it? If this is a good approach how should I go about extracting it? 回答1: zgrep $'\tns:music\.recording' freebase-rdf-{date}.gz | gzip > freebase-filtered.gz should get you started. Depending on what other

问题 I have a query where I would like to return all the cities for a given country. That works fine except I would like to also tweak so to sort it by size or any order of significance to avoid the 100 limit. I would like the first 100 cities to have the most likely cities a person might choose listed first. (population, or?) [{ "/location/country/iso3166_1_alpha2": "US", "/location/location/contains":[ "id" : null, "name" : null, "/location/statistical_region/population" : { "number" : null,

问题 I am developing a GWT application to get the query results from the Freebase. This is the code of my EntryPoint class. package com.google.tracker.client; import com.freebase.api.Freebase; import com.freebase.json.JSON; import com.google.gwt.core.client.EntryPoint; public class Tracker implements EntryPoint{ public void onModuleLoad() { Freebase freebase = Freebase.getFreebase(); String query_str = "{" + "'id': null," + "'type': '/film/film'," + "'name': 'Blade Runner'," + "'directed_by': [{"

问题 Closed . This question needs details or clarity. It is not currently accepting answers. Want to improve this question? Add details and clarify the problem by editing this post. Closed 5 years ago . i was trying to import freebase rdf to google refine but getting an error....but now how to extract topic names with notable type from 18 gb rdf to csv etc....any gui tool ? 回答1: 146 GB is too big for OpenRefine (ex-Google Refine) to handle. If there is a GUI tool that will do this out of the box,

问题 Does anyone know the best way of getting Actor Ids from Freebase data dumps, and later on getting the IMDB ids and biographies from the Freebase API? 回答1: Actors will have the type /film/actor and look like this in the dump: ns:m.010q36 rdf:type ns:film.actor. You can find them all in a few minutes from the compressed dump with a simple grep: zgrep $'rdf:type\tns:film.actor.' freebase-rdf-<date of dump>.gz | cut -f 1 | cut -d ':' -f 2 > actor-mids.txt This will generate a list of MIDs in the

问题 I am trying to query the google freebase Api. this is the query I want: http://www.freebase.com/query?autorun=1&q=%22id%22:%22/m/0bth54%22,%22/film/film/imdb_id%22:[] and when I try to search the google api to return json it raise error with this url: googleapis.com/freebase/v1/mqlread?query={{%22/film/film/imdb_id%22:‌[],%22id%22:%22/m/027pfg%22}} . What am I doing wrong?? 回答1: There are three things wrong: wrong protocol - must be https:: missing subdomain - www. invalid JSON in query If