v t e Documentation science

Has list	Persons (person) Places (human settlement) Artworks (work)

Classification scheme	list of Wikidata properties (related category) list of Wikidata identifiers (related category) ...

statement supported by (P3680): entity that supports a given statement
statement disputed by (P1310): entity that disputes a given statement
present in work (P1441): this (fictional or fictionalized) entity, place, or person appears in that work as part of the narration (use P2860 for works citing other works, P361/P1433 for works being part of other works, P1343 for entities described in non-fictional accounts)

one-of constraint (Q21510859): type of constraint for Wikidata properties: used to specify that the value for this property has to be one of a given set of items → natural causes • accident • suicide • homicide • pending investigation • ...
subject type constraint (Q21503250): type of constraint for Wikidata properties: used to specify that the item described by such properties should be a subclass or instance of a given type → class → person • fictional character • character that may or may not be fictional • individual animal
single-value constraint (Q19474404): type of constraint for Wikidata properties: used to specify that this property generally contains a single value per item
item-requires-statement constraint (Q21503247): type of constraint for Wikidata properties: used to specify that an item with this property should also have another given property → date of death • instance of

manner of death (P1196): general circumstances of a person's death; e.g. natural causes, accident, suicide, homicide, etc. Use 'cause of death' (P509) for the specific physiological mechanism, e.g. heart attack, trauma, pneumonia etc. edit

Jeanne Calment (Q182260): French supercentenarian, oldest human edit

add value

item-requires-statement constraint → date of death

add value