flickrdf1

Usage

Overview

flickrdf is a utility that uses the photos.getInfo API to interpret the description fields and the tags for a photo URI into RDF triples. If raptor is present, it will be used to provide proper serializing to RDF rather than the built in and hacky ntriples/turtle output.

Machine tags when they are found are scanned for xmlns:prefix=uri and then all other machine tags with that prefix turn into triples. Several prefixes are also pre-defined by the library to automatically get turned into triples without an xmlns, such as blue:, cell:, filter: and geo:. Non-machine tags are not yet interpreted.

Options

These programs follow the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included below.

-h, --help

Show summary of options and exit.

-v, --version

Display the version of the program and exit.

-d DELAY, --delay DELAY

Set delay between requests to DELAY milliseconds.

-D, --debug

Print lots of debugging output.

-o, --output FORMAT

Set output format to FORMAT. FORMAT is one of:
ntriples N-Triples (default)
turtle Turtle
rdfxml-xmp RDF/XML (XMP Profile)
rdfxml-abbrev RDF/XML (Abbreviated)
rdfxml RDF/XML
rss-1.0 RSS 1.0
dot GraphViz DOT format The exact list depends on the version of Raptor that flickcurl is linked against.