soa:crossrefType is mistyped

[VladimirAlexiev]

soa:crossrefType is spelled "crossers type".

---

Was: soa:crossrefType is empty?
This returns nothing:

PREFIX soa: <https://semopenalex.org/ontology/>
select ?type (count(*) as ?c) {
  ?x soa:crossrefType ?type
} group by ?type order by desc(?c)

AFAI remember, it's a useful field from Crossref eg Chapter, Book, Dataset.

• Did OpenAlex discontinue it?
• If so, delete it from the ontology

But the reason for this is #119

[VladimirAlexiev]

I use this query to count the types of the first 1M works (in order to describe possible values):

PREFIX soa: <https://semopenalex.org/ontology/>
select ?type (count(*) as ?c) {
  {select * {
     ?x soa:crossrefType ?type
  } limit 1000000}
} group by ?type order by ?type

But it returns only types starting with "b,c,d,e,g" and in particular no "journal-article". So it's not a randomized selection.
The full list of 30 is at https://api.crossref.org/types