Participant Table

This table contains rows that represent participants. Participants translate into either OWL class expressions or OWL individuals with associated axioms. So leg1 part_of (some Tetragnatha straminea) is a participant. So is leg1_003. In the second case, the participant will also specify axioms about the individual (such as its part_of properties). Rows in this table represent the roots of DAGs (directed acyclic graphs) that link classes/individuals via relations or intersection/union class expressions. These rows also carry human readable strings capturing the way the participant was described in the publication.

The taxon, substrate, and anatomy fields are probably obsolete or may be re-purposed in an update to the web app.

The participant table currently has 48 rows.

Field	Type	Null	Default	Comment
id	int	NO	NULL	primary key, auto increments
taxon	int	YES	NULL	foreign key to term
substrate	int	YES	NULL	foreign key to term
anatomy	int	YES	NULL	foreign key to term
quantification	varchar(16)	YES	NULL	class/individual expression type
generated_id	varchar(512)	YES	NULL	may be obsolete
publication_taxon	varchar(512)	YES	NULL	taxon as appears in publication
label	varchar(512)	YES	NULL
publication_anatomy	varchar(512)	YES	NULL	anatomy as it appears in publication
publication_substrate	varchar(512)	YES	NULL	substrate as it appears in publication
publication_text	varchar(512)	YES	NULL	source text from publication
participation_property	int	YES	NULL	foreign key to property; relationship property to claim
head_element	int	YES	NULL	foreign key to participant_element; main element (links to claim)
uidset	int	YES	NULL	foreign key to uidset