Tool wishlist
From VoCamp Wiki
Contents
A Vocabulary Browser to Support WOD Users[edit]
- vocab/schema browser targeted to WOD users (and also software clients, LOD browsers, etc.), not publishers
- mainly targeted to SPARQL authoring, because here it is required to have some glue about the vocabs used and the interlinkage
- also useful to get a picture about the shape of some LOD dataset
- two scales:
- web-scale (to bootstrap the query process, what am I looking for, how does the WOD look like?) => only possibly to do with Sindice, etc.
- for single datasets served by a single domain or SPARQL endpoint
- maybe some hyperbolic tree-based overview:
Overview mode[edit]
- should visualize the interlinkage between vocabs as a whole
- expressed by different thickness of lines in-between
- two view-modes for linkage viz:
- based on popularity (implicit interlinkage based on actual data; in the Web-scale only feasible if we crawl like Sindice et al)
- based on explicit linkage of the concepts (T-Box only), i.e. rdfs:domain/range for vocab A to B, rdfs:subClassOf, owl:equivalentProperty, owl:equivalentClass, and other explicit interlinks
- maybe some hybrid-mode, many weighting possibilities here
Detailed mode[edit]
- zoom-into detailed relations between two vocabs
- shows concepts and relations => especially this would be useful for SPARQL authoring
Integrated SPARQL Query Builder[edit]
- possibly integrate a SPARQL query builder with switchable Syntax/GUI view
