- prop: http://www.geneontology.org/formats/oboInOwl#source
  comment: mostly literals, some URIs, investigate

- prop: http://purl.obolibrary.org/obo/IAO_0100001
  comment: mostly uris

- prop: http://www.geneontology.org/formats/oboInOwl#inSubset
  comment: mostly uris

- prop: http://www.geneontology.org/formats/oboInOwl#created_by
  comment: mostly literals

- prop: http://purl.obolibrary.org/obo/IAO_0000117
  comment: mostly literals

- prop: http://purl.obolibrary.org/obo/IAO_0000412
  comment: mostly literals

- prop: http://purl.obolibrary.org/obo/IAO_0000119
  comment: mostly literals

- prop: http://purl.obolibrary.org/obo/IAO_0000233
  comment: mostly literals

- prop: http://www.geneontology.org/formats/oboInOwl#hasExactSynonym
  comment: mostly literals, probably should be literal

- prop: http://purl.obolibrary.org/obo/RO_0002175
  comment: mostly uris

- prop: http://www.w3.org/2000/01/rdf-schema#comment
  comment: should be literal

- prop: http://schema.org/image
  comment: should be uris -- `This can be a URL or a fully described ImageObject.`

- prop: http://xmlns.com/foaf/0.1/homepage
  comment: should be foaf:Document

- prop: http://www.geneontology.org/formats/oboInOwl#hasScope
  comment: mostly literals

- prop: http://purl.obolibrary.org/obo/UBPROP_0000006
  comment: mostly literals

- prop: http://purl.obolibrary.org/obo/IAO_0000115
  comment: v. mostly literals

- prop: http://www.geneontology.org/formats/oboInOwl#hasRelatedSynonym
  comment: v. mostly literals

- prop: http://www.geneontology.org/formats/oboInOwl#hasBroadSynonym
  comment: v. mostly literals

- prop: http://xmlns.com/foaf/0.1/page
  comment: should be foaf:Document

- prop: http://www.geneontology.org/formats/oboInOwl#consider
  comment: v. mostly literals

- prop: http://purl.obolibrary.org/obo/IAO_0000231
  comment: v. mostly uris

- prop: http://www.geneontology.org/formats/oboInOwl#hasNarrowSynonym
  comment: v. mostly literals

- prop: http://purl.obolibrary.org/obo/IAO_0000112
  comment: v. mostly literals

- prop: http://purl.org/spar/cito/citesAsAuthority
  comment: mostly uris

- prop: http://purl.obolibrary.org/obo/IAO_0000232
  comment: mostly literals

- prop: http://purl.obolibrary.org/obo/IAO_0000600
  comment: v. mostly literals

- prop: http://www.geneontology.org/formats/oboInOwl#hasSynonymType
  comment: v. mostly uris

- prop: http://purl.obolibrary.org/obo/IAO_0000114
  comment: v. mostly uris
