| Allie | https://data.allie.dbcls.jp/sparql | 96 |
| IDSM ChemWebRDF | https://idsm.elixir-czech.cz/sparql/endpoint/idsm | 96 |
| AOP-Wiki SPARQL endpoint | https://aopwiki.rdf.bigcat-bioinformatics.org/sparql | 91 |
| Rhea | https://sparql.rhea-db.org/sparql | 91 |
| OMA Orthology database | https://sparql.omabrowser.org/sparql | 87 |
| UniProt | https://sparql.uniprot.org/ | 87 |
| GlyCosmos | https://ts.glycosmos.org/sparql | 83 |
| SwissLipids | https://beta.sparql.swisslipids.org/ | 81 |
| Wikidata | https://query.wikidata.org/sparql | 79 |
| Life Science Dictionary | http://lsd.dbcls.jp/sparql | 77 |
| GlyTouCan | https://ts.glytoucan.org/sparql | 76 |
| Health IT Ontology | https://hitontology.eu/sparql | 76 |
| Plant Metabolic Pathways Wiki | https://plantmetwiki.bioinformatics.nl/sparql | 75 |
| HAMAP | https://hamap.expasy.org/sparql/ | 74 |
| RDF Portal SIB | https://rdfportal.org/sib/sparql | 73 |
| Medical Subject Headings (MeSH) RDF Linked Data | https://id.nlm.nih.gov/mesh/sparql | 73 |
| MetaNetX | https://rdf.metanetx.org/sparql | 72 |
| NBDC NikkajiRDF (RDF Portal) | https://rdfportal.org/primary/sparql | 72 |
| RDF Portal PubChem | https://rdfportal.org/pubchem/sparql | 72 |
| Colil | http://colil.dbcls.jp/sparql | 72 |
| WikiPathways | https://sparql.wikipathways.org/sparql | 71 |
| GLIC SPARQL endpoint | https://sparql.glycoinfo.org/sparql | 68 |
| LinkDB | http://www.genome.jp/sparql/linkdb | 67 |
| polyadenylation-sites-in-magnaporthe-oryza | https://dydra.com/markw/polyadenylation-sites-in-magnaporthe-oryza/sparql | 67 |
| A SPARQL Explorer for ChEMBL RDF SPARQL Endpoint (mirror) | https://chemblmirror.rdf.bigcat-bioinformatics.org/sparql | 67 |
| RDF Portal NCBI | https://rdfportal.org/ncbi/sparql | 66 |
| RDF Portal Wikidata | https://rdfportal.org/wikidata/sparql | 66 |
| RDF Portal EBI | https://rdfportal.org/ebi/sparql | 66 |
| RDF Portal PDB | https://rdfportal.org/pdb/sparql | 66 |
| RDF Portal KERO | https://rdfportal.org/kero/sparql | 66 |
| RDF Portal Bioportal | https://rdfportal.org/bioportal/sparql | 65 |
| GlyConnect RDF | https://glyconnect.expasy.org/sparql | 65 |
| FORUM Knowledge graph Database | https://forum.semantic-metabolomics.fr/sparql/ | 63 |
| Regulatory circuits LOD | https://regulatorycircuits-lod.genouest.org/sparql/ | 62 |
| GlycoNAVI | https://sparql.glyconavi.org/sparql | 62 |
| IDEAL | https://ideal-rdf.dbcls.jp/sparql | 61 |
| BRENDA | https://sparql.dsmz.de/api/brenda | 61 |
| COXPRESdb | https://coxpresdb.jp/sparql | 61 |
| LIPID MAPS® | https://lipidmaps.org/sparql | 60 |
| BacDive | https://sparql.dsmz.de/api/bacdive | 60 |
| BioResource MetaDatabase | https://knowledge.brc.riken.jp/sparql | 60 |
| IMGT-KG | https://www.imgt.org/fuseki/ImgtKg/sparql | 59 |
| ChEBI | https://idsm.elixir-czech.cz/sparql/endpoint/chebi | 57 |
| RIKEN MetaDatabase | http://metadb.riken.jp/sparql | 56 |
| KGAP | https://api.data.pldn.nl/datasets/FilipiSoares/AgriPrices-1/sparql | 56 |
| MediaDive | https://sparql.dsmz.de/api/mediadive | 56 |
| MolMeDB | https://idsm.elixir-czech.cz/sparql/endpoint/molmedb | 55 |
| STRING | https://sparql.string-db.org/ | 54 |
| ATTED-II | https://atted.jp/sparql | 50 |
| RDF Portal Human Protein Atlas | https://rdfportal.org/proteinatlas/sparql | 41 |
| OBO/OntoBee | http://sparql.hegroup.org/sparql/ | 36 |
| FirstAuthor Navigation | http://navi.first.lifesciencedb.jp/fanavi/sparql | 26 |
| AGROVOC | https://agrovoc.fao.org/sparql | 21 |
| Bgee, a gene expression database | https://www.bgee.org/sparql | 21 |
| RDF Portal DDBJ | https://rdfportal.org/ddbj/sparql | 20 |
| Protein Ontology | https://sparql.proconsortium.org/virtuoso/sparql | 20 |
| BioGateway | https://2407.biogateway.eu/sparql/ | 20 |
| PDBj-BMRB | https://bmrbpub.pdbj.org/search/rdf | 18 |
| neXtProt | https://sparql.nextprot.org/ | 13 |
| Bio2RDF | https://bio2rdf.org/sparql | 5 |
| GlyGen | http://sparql.glygen.org:8880/sparql | 5 |
| OrthoDB @ sib.swiss | http://sparql.orthodb.org/sparql | 5 |
| Agronomic Linked Data (AgroLD) | http://sparql.southgreen.fr/ | 5 |
