Tagged Questions

2
votes
2answers
69 views

dereification operation implementations?

cwm 1.2.1 is not producing significant output or errors. Are there any rdf parsers that would/should handle such an operation? Suppose the following N3/Turtle : :MyStatement rdf …
1
vote
3answers
137 views

rdfs:isDefinedBy usage

Hello, I am wondering if I can use rdfs:isDefinedBy property to describe the provenance of a sameAs link. For example: <http://foo.com/resource/London> owl:sameAs dbpedia …
6
votes
3answers
255 views

Avoid Reification? Other “bad” features?

I've seen a few references online of features to avoid in RDF (reification, rdf:Alt), however, I have not seen a significant guide on why these features are to be avoided. Is ther …
3
votes
2answers
114 views

What is the best way to represent/determine the “modification time” of a resource?

I'm working on a web site which is backed by an RDF store, and which generates at runtime various views onto this data in various formats. Something that keeps cropping up is the n …
1
vote
1answer
71 views

Recipes for having “reification” without ‘The RDF Reification’?

I wonder if there is a straight forward recipe to do what reification was supposed to do, but in a way which is SPARQL-friendly, and if possible without using named graphs.