Triples are left after object delete

[palexander]

It appears as though some triples are left behind after object delete, at least in the case of OntologySubmission. In ontologies_linked_data, run:

rake data:create
rake data:delete

Query 4store: select * {?s ?p ?o}

{"s"=>
  {"type"=>"uri",
   "value"=>
    "http://data.bioontology.org/metadata/ontologies/HOM-UCARE-API-TST/1"},
 "p"=>
  {"type"=>"uri", "value"=>"http://data.bioontology.org/metadata/uuid"},
 "o"=>
  {"type"=>"literal",
   "value"=>"e0ef6bf0-4d5f-0130-a64f-14109fcf01cb",
   "datatype"=>"http://www.w3.org/2001/XMLSchema#string"}},
{"s"=>
  {"type"=>"uri",
   "value"=>
    "http://data.bioontology.org/metadata/ontologies/HOM-UCARE-API-TST/1"},
 "p"=>
  {"type"=>"uri",
   "value"=>"http://data.bioontology.org/metadata/pullLocation"},
 "o"=>{"type"=>"uri", "value"=>"http://example.com"}},
{"s"=>
  {"type"=>"uri",
   "value"=>
    "http://data.bioontology.org/metadata/ontologies/HOM-UCARE-API-TST/1"},
 "p"=>
  {"type"=>"uri",
   "value"=>"http://data.bioontology.org/metadata/submissionId"},
 "o"=>
  {"type"=>"literal",
   "value"=>"1",
   "datatype"=>"http://www.w3.org/2001/XMLSchema#integer"}}

We would expect related objects to be left in the store (IE SubmissionStatus, User, etc), but these are normal attribute triples.

[msalvadores]

Note to myself: The bug here is Query.model_to_triples it is not finding all attributes to be deleted.

[msalvadores]

It seems that the delete does not remove all the attributes if the object is not fully loaded. I have added:

self.load unless self.loaded?

First line in Resource.delete