triples

Representing a couple of RDF-triples using tensor. How to programming this modeling process using Python?

由 无人久伴 提交于 2020-01-17 12:36:20
问题 A question about representing a couple of RDF-triples using tensor. Scenario: A RDF-triple is used to express simple statements about resources, formatting (subject, predicate, object). Suppose I have two predicates, one is play_for, the other is race_for, each of which contains n triples, as follows: 1-st predicate: play_for; n triples: (Ray Allen, play_for, Boston Celtics), (Kobe Bryant, play_for, Lakers), ... For short, (A_i, play for, T_i) for i =1 to n. 2-rd predicate: race_for; n

Triple extraction from a sentance

由 别来无恙 提交于 2020-01-01 19:24:19
问题 I have this parsed text in this format, I got it by using Standford nlp. (ROOT (S (NP (DT A) (NN passenger) (NN plane)) (VP (VBZ has) (VP (VBD crashed) (ADVP (RB shortly)) (PP (IN after) (NP (NP (NN take-off)) (PP (IN from) (NP (NNP Kyrgyzstan) (`` `) (NNP scapital) (, ,) (NNP Bishkek))))) (, ,) (VP (VBG killing) (NP (NP (DT a) (JJ large) (NN number)) (PP (IN of) (NP (NP (DT those)) (PP (IN on) (NP (NN board))))))))) (. .))) det(plane-3, A-1) nn(plane-3, passenger-2) nsubj(crashed-5, plane-3)

Constructing all Wikidata triples in SPARQL that have to do with a certain identifier

由 狂风中的少年 提交于 2019-12-11 16:16:21
问题 I am trying to return a list of triples by using a construct query in the Wikidata SPARQL query service. I want all triples of people who have a GTAA_ID identifier. In addition to this, of all people who have a GTAA_ID, I want all triples containing the person with a GTAA_ID as the subject + all combinations of predicates and objects. Take the following example: Tom Hanks has a GTAA_ID (identifier). Tom Hanks also has a lot of other statements and identifiers in Wikidata. I want to retrieve

In TDE Marklogic how to escape null value triples?

由 試著忘記壹切 提交于 2019-12-11 04:31:14
问题 <template xmlns="http://marklogic.com/xdmp/tde"> <context>/test</context> <vars> <var> <name>subprefix</name> <val>"http://www.test.com/resource/test/"</val> </var> <var> <name>objprefix</name> <val>"http://www.test.com/resource/test/"</val> </var> </vars> <triples> <triple> <subject> <val>sem:iri($subprefix || ElemenetName)</val> <invalid-values>ignore</invalid-values> </subject> <predicate> <val>sem:iri('is')</val> </predicate> <object> <val>sem:iri($objprefix || FullName)</val> <invalid

JavaScript for-loop question

由 荒凉一梦 提交于 2019-12-11 01:55:03
问题 Is it possible for a for-loop to repeat a number 3 times? For instance, for (i=0;i<=5;i++) creates this: 1,2,3,4,5. I want to create a loop that does this: 1,1,1,2,2,2,3,3,3,4,4,4,5,5,5 Is that possible? 回答1: for (i=1;i<=5;i++) for(j = 1;j<=3;j++) print i; 回答2: Yes, just wrap your loop in another one: for (i = 1; i <= 5; i++) { for (lc = 0; lc < 3; lc++) { print(i); } } (Your original code says you want 1-5, but you start at 0. My example starts at 1) 回答3: You can have two variables in the

Triples in Java [duplicate]

由 与世无争的帅哥 提交于 2019-12-07 07:13:14
问题 This question already has answers here : Using Pairs or 2-tuples in Java [duplicate] (14 answers) Closed 3 years ago . Possible Duplicate: Does Java need tuples? Does Java support triples or at least pairs? Does Java support tuples? I am trying to find a way to make a list so that it has a triple with initial point as first, terminal point at last, and distance in the middle. However, I can't seem to find anything about it. 回答1: I usually just create my own class for these purposes. class

Triples in Java [duplicate]

由 扶醉桌前 提交于 2019-12-05 17:00:22
This question already has an answer here: Using Pairs or 2-tuples in Java [duplicate] 14 answers Possible Duplicate: Does Java need tuples? Does Java support triples or at least pairs? Does Java support tuples? I am trying to find a way to make a list so that it has a triple with initial point as first, terminal point at last, and distance in the middle. However, I can't seem to find anything about it. I usually just create my own class for these purposes. class Pair<A,B> { A a; B b; public Pair( A a, B b ) { this.a = a; this.b = b; } } If you have three related values like that it implies me

Triple extraction from a sentance

由 北慕城南 提交于 2019-12-04 19:41:19
I have this parsed text in this format, I got it by using Standford nlp. (ROOT (S (NP (DT A) (NN passenger) (NN plane)) (VP (VBZ has) (VP (VBD crashed) (ADVP (RB shortly)) (PP (IN after) (NP (NP (NN take-off)) (PP (IN from) (NP (NNP Kyrgyzstan) (`` `) (NNP scapital) (, ,) (NNP Bishkek))))) (, ,) (VP (VBG killing) (NP (NP (DT a) (JJ large) (NN number)) (PP (IN of) (NP (NP (DT those)) (PP (IN on) (NP (NN board))))))))) (. .))) det(plane-3, A-1) nn(plane-3, passenger-2) nsubj(crashed-5, plane-3) aux(crashed-5, has-4) root(ROOT-0, crashed-5) advmod(crashed-5, shortly-6) prep_after(crashed-5, take

What does “reify” and “reification” mean in relation to RDF?

由 …衆ロ難τιáo~ 提交于 2019-11-30 09:12:04
I do think I understand the meaning of these words in programming languages, but it is not clear in regards to RDF and triples. Is there an example that will help me to understand? Thank you A standard RDF statement consists of: SUBJECT PREDICATE OBJECT Think of it as asserting a fact. ROVER IS-A DOG Now, what if the situation you have at hand is, really, GEORGE SAYS-THAT 'ROVER IS-A DOG' In RDF, you write this as STMTID IS-A STATEMENT STMTID HAS-SUBJECT ROVER STMTID HAS-PREDICATE IS-A STMTID HAS-OBJECT DOG GEORGE SAYS-THAT STMTID The first four triples here are, formally and officially, the

What does “reify” and “reification” mean in relation to RDF?

由 限于喜欢 提交于 2019-11-29 14:28:24
问题 I do think I understand the meaning of these words in programming languages, but it is not clear in regards to RDF and triples. Is there an example that will help me to understand? Thank you 回答1: A standard RDF statement consists of: SUBJECT PREDICATE OBJECT Think of it as asserting a fact. ROVER IS-A DOG Now, what if the situation you have at hand is, really, GEORGE SAYS-THAT 'ROVER IS-A DOG' In RDF, you write this as STMTID IS-A STATEMENT STMTID HAS-SUBJECT ROVER STMTID HAS-PREDICATE IS-A
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