OJS scraper misses orcids and references

[stuartyeates]

Describe the bug OJS scraper doesn't harvest references or orcids

To Reproduce

1. Check out github versoin
2. python3 -m scholia.scrape.ojs paper-url-to-quickstatements https://ojs.victoria.ac.nz/nzaroe/article/view/9454
3. load https://ojs.victoria.ac.nz/nzaroe/article/view/9454 in browser
4. Notice that neither the references nor the orcids that are clearly displayed in the browser are in the quickstatements.

Expected behavior The references and the orcids are in the quickstatements.

Desktop (please complete the following information):

• debian
• code from github