not implemented in standard distribution ovopub is transitively related to An ovopub is an information content entity that contains and links to one or more resources and/or statements, including those describing its provenance, and is itself a dereferenceable resource. ovopub+ ovopub A collection ovopub is an ovopub that contains and links to one or more assertion subgraphs and/or ovopubs, as well as statements describing its provenance. It is used to share a specific set of items or restrict a search to the resources contained therein. collection ovopub An assertion ovopub is an ovopub that contains and links to an assertion subgraph with one or more statements that may be true or false, as well as statements describing its provenance. assertion ovopub sio-subset-ovopub.owl