symmetric constraint (Q439): Difference between revisions

@@ Property / used by @@
+OpenRefine Wikidata extension
@@ Property / used by: OpenRefine Wikidata extension / rank @@
+Normal rank
@@ Property / used by: OpenRefine Wikidata extension / qualifier @@
+start time: 22 June 2018Timestamp +2018-06-22T00:00:00Z
Timezone +00:00
Calendar Gregorian
Precision 1 day
Before 0
After 1 day
-Timestamp
++2018-06-22T00:00:00Z
-Timezone
++00:00
-Calendar
+Gregorian
-Precision
+day
 Before
-After
+day
@@ Property / used by: OpenRefine Wikidata extension / reference @@
+reference URL: https://raw.githubusercontent.com/OpenRefine/OpenRefine/master/extensions/wikidata/src/org/openrefine/wikidata/qa/WikidataConstraintFetcher.java
@@ Property / used by: OpenRefine Wikidata extension / reference @@
+retrieved: 22 June 2018Timestamp +2018-06-22T00:00:00Z
Timezone +00:00
Calendar Gregorian
Precision 1 day
Before 0
After 1 day
-Timestamp
++2018-06-22T00:00:00Z
-Timezone
++00:00
-Calendar
+Gregorian
-Precision
+day
 Before
-After
+day
@@ Property / facet of @@
+symmetric relation
@@ Property / facet of: symmetric relation / rank @@
+Normal rank
@@ Property / described at URL @@
+https://www.wikidata.org/wiki/Special:MyLanguage/Help:Property_constraints_portal/Symmetric
+Normal rank

Latest revision as of 15:31, 15 August 2022

type of constraint for Wikidata properties: used to specify that the referenced entity should also link back to this entity

Language	Label	Description	Also known as
English	symmetric constraint	type of constraint for Wikidata properties: used to specify that the referenced entity should also link back to this entity	Wikidata symmetric constraint