Aggregation and Utilization of Metadata for Intangible Folk Cultural Properties Using Linked Open Data

Abstract

AbstractIntangible Folk Cultural Properties (IFCP) represent cultural customs or events related to transition in people’s lives, and need to be protected and passed on to future generations. The Japanese government adopted the revised Act on Protection of Cultural Properties in 2018, which aims to ensure comprehensive protection and utilization of cultural properties. IFCP are required to make it available and accessible to the public considering these features. This study proposes an IFCP data model using Linked Open Data (LOD). This model is based on the CIDOC Conceptual Reference Model (CRM) and other vocabularies. We constructed a dataset based on this model and published it on the web. The dataset contains 5,106 triples from 103 IFCP focusing on religious faiths festivals (RF) and annual observances (AO). To evaluate our data model, we defined functional requirements for the IFCP and implemented a prototype system to verify utilization feasibility of the IFCP. The prototype system shows the IFCP lists based on retrieval feature using the SPARQL query language.KeywordsIntangible folk cultural propertiesMetadataLinked open dataCIDOC CRMSPARQL