# CAT🐈: Claim Analysis Toolkit **CAT🐈** is an analysis toolkit for items corresponding to a simple claim. For items corresponding to a claim, it provides a set of statistics and dataviz. You can use CAT🐈 in three different use cases. ### Use case #1: Items with a given property We select all items with a given property (typically an identifier property). In this case, we just need to fill the filtering property Examples : * Gender statistics for items with a Vikidia in French article (P7818) : https://observablehq.com/@pac02/cat-claim-analysis-toolkit?filtering_property=P7818&lang=en&analytical_property=P21 ### Use case #2: Items with a given property and a given target value We select all items with a given property and a given value. In this case, we neeed to fill : * the filtering property * and the filtering target value. Examples : * Occupation of people buried (P119) in the Pantheon (Q188856) : https://observablehq.com/@pac02/cat-claim-analysis-toolkit?filtering_property=P119&filtering_target=Q188856&analytical_property=P106&lang=en ### Use case #3: Items which are target values of a given claim We select all items which are the value of a claim. In this case, we neeed to : * fill the filtering property * fill the filtering target value * use the option : reverse = true. Examples : * Occupation (P106) of people supporting (P1891) the [opinion poll in support of Gérard Depardieu (Q124005357)](https://wikidata.org/wiki/Q124005357) : https://observablehq.com/@pac02/cat-claim-analysis-toolkit?filtering_property=P1891&filtering_target=Q124005357&reverse=true&analytical_property=P106&lang=en ## Feedback is welcome CAT🐈 is a work in progress. All your feedbacks, bug reports, suggestions, feature requests are welcome.