| Portability | OverloadedStrings |
|---|---|
| Stability | experimental |
| Maintainer | Douglas Burke |
| Safe Haskell | None |
Swish.RDF.Formatter.N3
Description
This Module implements a Notation 3 formatter
for an RDFGraph value.
REFERENCES:
- "Notation3 (N3): A readable RDF syntax", W3C Team Submission 14 January 2008, http://www.w3.org/TeamSubmission/2008/SUBM-n3-20080114/
- Tim Berners-Lee's design issues series notes and description, http://www.w3.org/DesignIssues/Notation3.html
- Notation 3 Primer by Sean Palmer, http://www.w3.org/2000/10/swap/Primer.html
TODO:
- Initial prefix list to include nested formulae; then don't need to update prefix list for these.
- correct output of strings containing unsupported escape
characters (such as
\q) - more flexible terminator generation for formatted formulae (for inline blank nodes.)
- type NodeGenLookupMap = Map RDFLabel Word32
- formatGraphAsText :: RDFGraph -> Text
- formatGraphAsLazyText :: RDFGraph -> Text
- formatGraphAsBuilder :: RDFGraph -> Builder
- formatGraphIndent :: Builder -> Bool -> RDFGraph -> Builder
- formatGraphDiag :: Builder -> Bool -> RDFGraph -> (Builder, NodeGenLookupMap, Word32, [String])
Documentation
type NodeGenLookupMap = Map RDFLabel Word32Source
Node name generation state information that carries through and is updated by nested formulae.
formatGraphAsText :: RDFGraph -> TextSource
Convert the graph to text.
formatGraphAsLazyText :: RDFGraph -> TextSource
Convert the graph to text.
formatGraphAsBuilder :: RDFGraph -> BuilderSource
Convert the graph to a Builder.
Arguments
| :: Builder | indentation text |
| -> Bool | are prefixes to be generated? |
| -> RDFGraph | graph |
| -> Builder |
Convert the graph to a builder using the given indentation text.