The only thing that failed, in relation to the notion of a #SemanticWeb , is adoption of the RDF-XML (#RDFXML) content-type by developers who ultimately flocked to JSON-LD (#JSONLD) — courtesy of #JSON popularity 😀.
@bobwyman @hrheingold @blinry @datasniff is simple to use:
1. Install from store
2. Visit a hyperlink that denotes an #HTML, #JSON, #JSONLD, other #RDF doc types (e.g., #RDFTurtle, #RDFXML), #CSV, #RSS, or #atom
3. Click on "doggie" icon and it will sniff out the structured data and present property-sheet based UI
Once the #StructuredData is sniffed out, you can download to your filesystem, #WedDAV or #LDP compliant #DataSpace (or Solid Pod), or a #DBMS (or store) that supports #SPARQL.