
Thinking about how we might encorporate OAIharvester metadata / Dublin Core metadata into bibentry citation objects for use in knitcitations.  




```{r}
# @imports OAIharvester
oai_entry <- function(query){
  baseurl <- "http://epub.wu.ac.at/cgi/oai2"
  sets <- oaih_list_sets(baseurl)
  spec <- unlist(sets[sets[, "setName"] == "Type = Thesis", "setSpec"])
  x <- oaih_list_records(baseurl, set = spec)
  m <- x[, "metadata"]
  m <- oaih_transform(m[sapply(m, length) > 0L])
}
```



Thinking how the mapping would go between dc and bibentry:

DC                bibentry
-------           -------
"title"           "title" 
"creator"         "author"
"subject" 
"description"     "abstract"
"publisher"       "publisher"
"contributor"     (additional authors)
"date"            "date"
"type"            "bibtype"
"format"          "note"
"identifier"      "url"
"source" 
"language" 
"relation" 
"coverage" 
"rights"



Kurt recommends looking at http://dublincore.org/documents/dc-citation-guidelines/
discussion to be continued.  

