Page 151 - Journal of Library Science in China, Vol.45, 2019

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150 Journal of Library Science in China, Vol.11, 2019

knowledge elements cannot be fully expressed and revealed, and the knowledge of ICH is isolated
and lost. The development of semantic web and Linked Data technology provides new ideas and
methods for the organization and sharing of ICH knowledge, and changes the way of knowledge
representation and expression of ICH.
Based on this background, in order to solve those problems, this paper proposes a method system
for the knowledge organization and construction of datasets based on Linked Data, which includes
the core process from design of ontology model to the construction, storage and publishing of Linked
Data. Firstly, this paper sorts out the knowledge elements of ICH and the relationship between them,
then constructs the ontology model of ICH knowledge to reveal the abundant knowledge and the
internal relations among them. Secondly, this paper studies the process of knowledge organization
and the construction of Linked Data, including turning entity into RDF, making links between
entities, storing and publishing of Linked Data. DBpedia and GeoNames were connected with the
internal dataset of ICH to establish a linked open dataset with rich semantic relations and knowledge
interconnection and sharing, so as to promote knowledge connection and knowledge discovery in
the domain of ICH. Finally, taking the ICH in Hubei province as an example, the Linked Data and
knowledge service platform of ICH knowledge were constructed to provide innovative knowledge
services such as knowledge browsing and knowledge visualization.
The idea and technology of ontology and Linked Data have great advantages in the field
knowledge organization of ICH. By using Linked Data technology to build the linked open dataset
of ICH knowledge in China and linked with the international linked open data, the connection,
sharing, openness and influence of ICH knowledge can be improved. This paper only sorted
out the basic knowledge elements such as the items, inheritors and the inheritance relationship,
while the granularity of knowledge organization still needs to be further refined. The ontology
model of ICH also needs to be further expanded and enriched. The application of Linked Data in
knowledge organization and knowledge management of ICH can promote the standardization and
normalization of knowledge management of ICH. The construction of high-quality Linked Data
and knowledge service platforms can provide data for scientific research of ICH, while at the same
time making the knowledge of ICH more valuable. In the context of digital humanities research,
this research has certain reference value for the knowledge management and the protection and
dissemination of ICH in China.

Eye-tracking analysis in interactive information retrieval
WU Dan & LIU Chunxiang
〇a ∗
Eye-tracking was first used in the study of reading behavior, and with the development of this

* Correspondence should be addressed to WU Dan, Email: danwoo@126.com, ORCID: 0000-0002-2611-7317