Property talk:P802
(Redirected from Wikidata talk:Database reports/Constraint violations/P802)
Property talk:P1066 Discussion of this property occurs at Property talk:P1066 (student of). |
Documentation
student
notable student(s) of the subject individual
notable student(s) of the subject individual
[create Create a translatable help page (preferably in English) for this property to be included here]
Inverse property of “student of (P1066)”:
if [item A] has this property (student (P802)) linked to [item B],
then [item B] should also have property “student of (P1066)” linked to [item A]. (Help)
Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). if [item A] has this property (student (P802)) linked to [item B],
then [item B] should also have property “student of (P1066)” linked to [item A]. (Help)
List of violations of this constraint: Database reports/Constraint violations/P802#inverse, SPARQL
Value type “human (Q5), fictional character (Q95074), primate (Q7380), group of humans (Q16334295), deity (Q178885), character that may or may not be fictional (Q21070598)”: This property should use items as value that contain property “instance of (P31)”. On these, the value for instance of (P31) should be an item that uses subclass of (P279) with value human (Q5), fictional character (Q95074), primate (Q7380), group of humans (Q16334295), deity (Q178885), character that may or may not be fictional (Q21070598) (or a subclass thereof). (Help)
List of violations of this constraint: Database reports/Constraint violations/P802#Value type Q5, Q95074, Q7380, Q16334295, Q178885, Q21070598, hourly updated report, SPARQLType “human (Q5), fictional character (Q95074), character that may or may not be fictional (Q21070598)”: item must contain property “instance of (P31)” with classes “human (Q5), fictional character (Q95074), character that may or may not be fictional (Q21070598)” or their subclasses (defined using subclass of (P279)). (Help)
Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). List of violations of this constraint: Database reports/Constraint violations/P802#Type Q5, Q95074, Q21070598, SPARQL
Qualifiers “educated at (P69), start time (P580), end time (P582), statement is subject of (P805), duration (P2047), valid in period (P1264), earliest date (P1319), latest date (P1326), reason for deprecated rank (P2241), reason for preferred rank (P7452), criterion used (P1013), end cause (P1534), latest start date (P8555), earliest end date (P8554), series ordinal (P1545), field of work (P101), academic major (P812), applies to work (P10663), object named as (P1932)”: this property should be used only with the listed qualifiers. (Help)
Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). List of violations of this constraint: Database reports/Constraint violations/P802#allowed qualifiers, SPARQL
Contemporaries:
if [item A] has this property (student (P802)) linked to [item B],
then [item A] and [item B] have to coincide or coexist at some point of history. (Help)
Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). if [item A] has this property (student (P802)) linked to [item B],
then [item A] and [item B] have to coincide or coexist at some point of history. (Help)
List of violations of this constraint: Database reports/Constraint violations/P802#Contemporary, SPARQL
Allowed entity types are Wikibase item (Q29934200): the property may only be used on a certain entity type (Help)
Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). List of violations of this constraint: Database reports/Constraint violations/P802#Entity types
Scope is as main value (Q54828448): the property must be used by specified way only (Help)
Exceptions are possible as rare values may exist. Exceptions can be specified using exception to constraint (P2303). List of violations of this constraint: Database reports/Constraint violations/P802#Scope, SPARQL
Student didn't live during the same time as their teacher
death date of person A is before birth date of person B (Help)
Violations query:
List of this constraint violations: Database reports/Complex constraint violations/P802#Student didn't live during the same time as their teacher
death date of person A is before birth date of person B (Help)
Violations query:
SELECT DISTINCT ?item { { SELECT ?item WHERE { ?item wdt:P802 ?item2; p:P569/psv:P569 ?birth1_node . ?birth1_node wikibase:timeValue ?birth1; wikibase:timePrecision "11"^^xsd:integer . ?item2 p:P570/psv:P570 ?death2_node . ?death2_node wikibase:timeValue ?death2; wikibase:timePrecision "11"^^xsd:integer . FILTER (?birth1 > ?death2) } } UNION { SELECT ?item WHERE { ?item wdt:P802 ?item2; p:P570/psv:P570 ?death1_node . ?death1_node wikibase:timeValue ?death1; wikibase:timePrecision "11"^^xsd:integer . ?item2 p:P569/psv:P569 ?birth2_node . ?birth2_node wikibase:timeValue ?birth2; wikibase:timePrecision "11"^^xsd:integer . FILTER (?birth2 > ?death1) } } }
List of this constraint violations: Database reports/Complex constraint violations/P802#Student didn't live during the same time as their teacher
This property is being used by:
Please notify projects that use this property before big changes (renaming, deletion, merge with another property, etc.) |
Property talk:P1066 Discussion of this property occurs at Property talk:P1066 (student of). |
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Deletion request
[edit]There was deletion request about this at Wikidata:Properties_for_deletion/Archive/2022/1#student_(P802). If it's a redundant inverse of student of (P1066), there seem to be some issues that need to be cleaned up. --- Jura 11:10, 1 March 2022 (UTC)
Categories:
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