COVID19DS Dataset Version 4
7 months ago by
The Dice research group are happy to present version 4 of our Covid-19-related research publication dataset, dubbed COVID-19-DS. Our new version includes the following updates and new features:
- We added to our dataset all the newly added resources in the last releases of the CORD-19.
- Compared to the previous version, the dataset increased by 33%.
- The data is represented in one archive and it is no longer divided by three parts (commercial, non-commercial, custom license), as in the original data from the CORD-19.
- Bib entries were linked with papers using cvdo:hasPublication.
- Our publications were linked to MAKG Publications using owl:sameAs.
- The number of links increased respectively to other changes that had been applied (i.e., 400K+ more links).
- The ontology was expanded (see the UML class diagram of the Covid-19-DS Ontology below).
The following tables show the statistics between two versions (previous and current one):
The statistics of our publication dataset
|Distinct number of over all resources||11,249,740||15,761,537||4,511,797|
|Distinct number of publications||40,224||58,739||18,515|
|Distinct number of authors||1,434,809||1,484,024||49,215|
|Distinct number of bib entries||1,482,257||2,022,147||539,890|
|Distinct number of bib figures||333,509||461,386||127,877|
|Distinct number of bib tables||158,896||251,970||93,074|
External datasets linking statistics
|Distinct number of overall links||989,843||4,799,883||3,810,040|
|Distinct number of links to Cord19-NEKG||owl:sameAs||31,261||58,739||27,478|
|Distinct number of links to LitCovid||owl:sameAs||31,261||53,432||22,171|
|Distinct number of links to Covid-19-Literature||owl:sameAs||31,261||58,739||27,478|
|Distinct number of links to Covid19-pubannotation||owl:sameAs||31,261||58,739||27,478|
|Distinct number of links to Cord-19-on-FHIR||owl:sameAs||31,261||58,739||27,478|
|Distinct number of links to Cord-19-on-FHIR||rdfs:seeAlso||31,261||58,739||27,478|
|Distinct number of links of bib entries with papers||cvdo:hasPublication||0||146,382||146,382|
|Distinct number of links to MAKG Authors||owl:sameAs||9,345||23,472||14,127|
|Distinct number of links to MAKG Publications||owl:sameAs||0||82,211||82,211|
|Distinct number of links to KEGG||itsrdf:taIdentRef||593,272||2,785,655||2,192,383|
|Distinct number of links to Sider||itsrdf:taIdentRef||120,652||786,215||665,563|
|Distinct number of links to DrugBank||itsrdf:taIdentRef||79,008||628,821||549,813|