منابع مشابه
Exploring Semantic Datasets with RDF Surveyor
Despite the increasing availability of RDF data, exploring and browsing semantic datasets is still a daunting task for lay users. RDF Surveyor is an easy-to-use visual exploration tool that can be plugged in any CORS-enabled SPARQL 1.1 endpoint without requiring any installation. RDF Surveyor offers an intuitive user interface that gives an overview of the repository contents, supports class na...
متن کاملPleasantly Consuming Linked Data with RDF Data Descriptions
Although the intention of RDF is to provide an open, minimally constraining way for representing information, there exists an increasing number of applications for which guarantees on the structure and values of an RDF data set become desirable if not essential. What is missing in this respect are mechanisms to tie RDF data to quality guarantees akin to schemata of relational databases, or DTDs...
متن کاملLinked Data Notifications for RDF Streams
Linked Data Notifications (LDN) is a W3C recommendation for interchanging notifications on the Web through a decentralized protocol. As LDN is not specific to any application domain, this paper analyzes how it can be used to enable a decentralized communication among senders, receivers and consumers of RDF streams. We propose extensions to the protocol for this particular use case, and we show ...
متن کاملrdf: SynopsViz - A Framework for Hierarchical Linked Data Visual Exploration and Analysis
The purpose of data visualization is to offer intuitive ways for information perception and manipulation, especially for non-expert users. The Web of Data has realized the availability of a huge amount of datasets. However, the volume and heterogeneity of available information make it difficult for humans to manually explore and analyse large datasets. In this paper, we present rdf:SynopsViz, a...
متن کاملExpLOD: Summary-Based Exploration of Interlinking and RDF Usage in the Linked Open Data Cloud
Publishing interlinked RDF datasets as links between data items identified using dereferenceable URIs on the web brings forward a number of issues. A key challenge is to understand the data, the schema, and the interlinks that are actually used both within and across linked datasets. Understanding actual RDF usage is critical in the increasingly common situations where terms from different voca...
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2019
ISSN: 2169-3536
DOI: 10.1109/access.2019.2956345