Abstract: As a wellknown structured open database,Wikidata,provides a good data acquisition platform whether in Semantic Web extensions or Knowledge basebased on the development of Wiki technology and conceptsthis paper constructs the provenance model of the life cycle compilation of the item used by PROVO standard,analyzes history and the change of the content of the wikidata item,and summarizes the compilation and evolution process that occurs during the life cycle of the itemIt realizes the RDF description of the provenance of item compilation by using the PROV tool and demonstrates provenance graph visualization of agent and entity,which provides provenance support for enriching PROV in domain model building and publishing and exchanging the provenance information of Wikidata item compilation in the Web and other heterogeneous environments to.