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Diffstat (limited to 'doc')
| -rw-r--r-- | doc/serd-filter.1 | 185 | ||||
| -rw-r--r-- | doc/serd-pipe.1 | 349 | ||||
| -rw-r--r-- | doc/serd-sort.1 | 194 | ||||
| -rw-r--r-- | doc/serdi.1 | 265 |
4 files changed, 728 insertions, 265 deletions
diff --git a/doc/serd-filter.1 b/doc/serd-filter.1 new file mode 100644 index 00000000..44b3f861 --- /dev/null +++ b/doc/serd-filter.1 @@ -0,0 +1,185 @@ +.Dd October 21, 2021 +.Dt SERD-FILTER 1 +.Os Serd +.Sh NAME +.Nm serd-filter +.Nd print RDF statements that match a pattern +.Sh SYNOPSIS +.Nm serd-filter +.Op Fl hVv +.Op Fl B Ar base +.Op Fl I Ar syntax +.Op Fl O Ar syntax +.Op Fl b Ar bytes +.Op Fl f Ar pattern_file +.Op Fl k Ar bytes +.Op Fl o Ar filename +.Ar pattern +.Ar input ... +.Sh DESCRIPTION +.Nm +scans for statements in RDF data. +Its interface is similar to +.Xr grep 1 , +except patterns are structural: +instead of matching characters within a line, +.Nm +matches nodes within a statement. +.Pp +Data is read from files or standard input, +and only those statements that match the pattern +(or do not match the pattern, if +.Fl v +is given) are written. +By default, +the input syntax is guessed from the file extension, +and line-based output is written to standard output. +.Pp +Patterns are written in NTriples or NQuads with an extension that allows variables like +.Li ?some +or +.Li $thing . +.Pp +The +.Ar input +operands are processed in command-line order. +If +.Ar input +is +.Ar - +or absent, +.Nm +reads from standard input. +.Pp +The options are as follows: +.Pp +.Bl -tag -compact -width 3n +.It Fl B Ar base +Base URI, path, or +.Cm rebase +to use the output path. +See +.Xr serd-pipe 1 +for details. +.Pp +.It Fl I Ar syntax +Input syntax or option: +.Cm NQuads , +.Cm NTriples , +.Cm TriG , +.Cm Turtle , +.Cm lax , +.Cm variables , +.Cm relative , +or +.Cm labels . +See +.Xr serd-pipe 1 +for details. +.Pp +.It Fl O Ar syntax +Output syntax or option: +.Cm empty , +.Cm NQuads , +.Cm NTriples , +.Cm TriG , +.Cm Turtle , +.Cm ascii , +.Cm expanded , +.Cm verbatim , +.Cm terse , +or +.Cm lax . +See +.Xr serd-pipe 1 +for details. +.Pp +.It Fl V +Display version information and exit. +.Pp +.It Fl b Ar bytes +I/O block size. +See +.Xr serd-pipe 1 +for details. +.Pp +.It Fl f Ar pattern_file +Load pattern from +.Ar pattern_file +instead of the first positional argument. +.Pp +.It Fl h +Print the command line options. +.Pp +.It Fl k Ar bytes +Parser stack size. +See +.Xr serd-pipe 1 +for details. +.Pp +.It Fl o Ar filename +Write output to the given +.Ar filename +instead of stdout. +.Pp +.It Fl v +Invert filter to only emit statements that do +.Em not +match the pattern. +.El +.Sh EXIT STATUS +.Nm +exits with a status of 0, or non-zero if an error occured. +.Sh EXAMPLES +To print all type statements: +.Pp +.Dl $ serd-filter '?subject a ?type .' input.ttl +.Pp +To print every statement about http://example.org/subject: +.Pp +.Dl $ serd-filter '<http://example.org/subject> ?p ?o .' input.ttl +.Sh SEE ALSO +.Bl -item -compact +.It +.Xr serd-pipe 1 +.It +.Xr serd-sort 1 +.It +.Lk http://drobilla.net/software/serd/ +.El +.Sh STANDARDS +.Bl -item -compact +.It +.Rs +.%A W3C +.%T RDF 1.1 NQuads +.%D February 2014 +.Re +.Lk https://www.w3.org/TR/n-quads/ +.It +.Rs +.%A W3C +.%D February 2014 +.%T RDF 1.1 NTriples +.Re +.Lk https://www.w3.org/TR/n-triples/ +.It +.Rs +.%A W3C +.%T RDF 1.1 TriG +.%D February 2014 +.Re +.Lk https://www.w3.org/TR/trig/ +.It +.Rs +.%A W3C +.%D February 2014 +.%T RDF 1.1 Turtle +.Re +.Lk https://www.w3.org/TR/turtle/ +.El +.Sh AUTHORS +.Nm +is a part of serd, by +.An David Robillard +.Mt d@drobilla.net . diff --git a/doc/serd-pipe.1 b/doc/serd-pipe.1 new file mode 100644 index 00000000..c7f77c9e --- /dev/null +++ b/doc/serd-pipe.1 @@ -0,0 +1,349 @@ +.Dd October 21, 2021 +.Dt SERD-PIPE 1 +.Os Serd +.Sh NAME +.Nm serd-pipe +.Nd read and write RDF data +.Sh SYNOPSIS +.Nm serd-pipe +.Op Fl ChV +.Op Fl B Ar base +.Op Fl I Ar syntax +.Op Fl O Ar syntax +.Op Fl R Ar root +.Op Fl b Ar bytes +.Op Fl k Ar bytes +.Op Fl o Ar filename +.Op Fl s Ar string +.Op Ar input ... +.Sh DESCRIPTION +.Nm +is a fast command-line utility for streaming RDF data. +It reads one or more files and writes the data again, +possibly in a different form. +By default, +the input syntax is guessed from the file extension, +and line-based output is written to standard output. +.Pp +.Nm +writes statements as they are read, in the same order. +It uses very little memory and can process arbitrarily large files, +either directly or as part of a pipeline. +It is useful for things like checking syntax, +converting to a different syntax, +pretty-printing documents, +merging files, +expanding URIs, +and so on. +.Pp +The simplest usage is to use files for both input and output. +This way, reasonable options are chosen by default based on the filename. +For example, most common tasks can be accomplished with simple commands like: +.Pp +.Dl $ serd-pipe -o pretty.ttl input.nt +.Pp +The +.Ar input +operands are processed in command-line order. +If +.Ar input +is +.Ar - +or absent, +.Nm +reads from standard input. +.Pp +The options are as follows: +.Pp +.Bl -tag -compact -width 3n +.It Fl B Ar base +Base URI, path, or +.Cm rebase +to use the output path. +This is used to resolve any relative URI references in the input. +.Pp +If the input is a file, +its URI is used as the base by default. +This causes relative references to be written just as they are in the input. +Note, however, that this may not be desired if the output is in a different directory. +For example, +.Li <file.ttl> +would not point to the same file from the new location. +.Pp +The special +.Cm rebase +argument will instead use the output filename set by the +.Fl o +option. +This will write references relative to the output file, +so that parsing it will produce the same absolute URIs as the original input. +For example, +the above may be written as +.Li <../file.ttl> +if the output is written to some sibling directory. +.Pp +Generally, the default is best when copying data along with other bundled files, +while +.Cm rebase +is best for writing data in a new location which still refers to the original paths. +.Pp +These options are intended to make the most common tasks as simple as possible. +An arbitrary base URI can also be given explicitly. +.Pp +.It Fl C +Convert literals to canonical form. +Literals with supported XSD datatypes will be parsed and rewritten canonically. +Invalid literals will cause an error. +All numeric datatypes are supported, as well as +.Vt boolean , +.Vt duration , +.Vt datetime , +.Vt time , +.Vt hexBinary , +and +.Vt base64Binary . +.Pp +.It Fl I Ar syntax +Set an input syntax or option. +May be given multiple times. +The case-insensitive +.Ar syntax +can be +.Cm NQuads , +.Cm NTriples , +.Cm TriG , +.Cm Turtle , +or one of the following options: +.Pp +.Bl -tag -width "QvariablesQ" -compact -offset indent +.It Cm lax +Tolerate invalid input where possible. +Warnings will be printed for syntax errors, +but parsing will attempt to continue. +Note that data may be lost when using this option! +.Pp +.It Cm variables +Support parsing variable nodes. +Variables can be written in SPARQL style, for example +.Li ?name +or +.Li $name . +.Pp +.It Cm relative +Read relative URI references exactly without resolving them. +Normally, all relative URIs are expanded against the base URI when reading. +This flag disables that, +so URI references will be passed through exactly as they are in the input. +.Pp +.It Cm global +Assume a clean global namespace for blank node labels, +and do not automatically add prefixes. +Normally, +a prefix like +.Li f1 +is added to blank node labels when reading multiple files, +to prevent labels in different files from clashing. +This option disables that, +so blank node labels will be passed through without any added prefix. +Note that this may corrupt the output by merging distinct blank nodes. +.Pp +.It Cm generated +Read seemingly generated blank node labels exactly without adjusting them. +Normally, blank node labels like +.Li b123 +are adapted to avoid potential clashes with generated ones. +This flag disables that, +so such labels will be passed through exactly as they are in the input. +Note that this may corrupt the output by merging distinct blank nodes. +.El +.Pp +.It Fl O Ar syntax +Set an output syntax or option. +May be given multiple times. +The case-insensitive +.Ar syntax +can be +.Cm empty , +.Cm NQuads , +.Cm NTriples , +.Cm TriG , +.Cm Turtle , +or one of the following options: +.Pp +.Bl -tag -width "QverbatimQ" -compact -offset indent +.It Cm ascii +Escape all non-ASCII characters. +Normally, text is written in UTF-8. +This flag will escape non-ASCII characters in text as Unicode code points like +.Li \eU00B7 or +.Li \eU0001F600 . +.Pp +.It Cm expanded +Write expanded URIs instead of prefixed names. +.Pp +.It Cm verbatim +Write URI references exactly as they are in the input. +This avoids resolving URIs and making them relative to the output base URI. +.Pp +.It Cm terse +Write terser output without newlines. +This can be useful for writing a line-based description of suitably structured data. +.Pp +.It Cm lax +Tolerate invalid UTF-8 by writing the replacement character when necessary. +Note that data may be lost when using this option! +.El +.Pp +The +.Cm empty +syntax suppresses the output, +so that only warnings and errors will be printed. +.Pp +.It Fl R Ar root +Keep relative URIs within a +.Ar root +URI. +This will avoid creating any relative URI references with leading path segments like +.Pa ../ +that enter a parent of +.Ar root . +.Pp +For example, +if +.Pa /home/you/file.ttl +is written to the file +.Pa /home/me/output.ttl +using +.Fl B Cm rebase , +then it will be written as +.Li <../you/file.ttl> . +Setting +.Fl R Pa /home/me/ +would prevent references from +.Dq escaping +like this, +so the above would instead be written as +.Li <file:///home/you/file.ttl> . +.Pp +This is useful for making relocatable +.Dq bundles +of resources, +since it can keep all relative references within the bundle, +while still allowing up-references to be used. +.Pp +.It Fl V +Display version information and exit. +.Pp +.It Fl b Ar bytes +I/O block size. +This is the number of bytes in a file that will be read or written at once. +The default is 4096, which should perform well in most cases. +Note that this only applies to files, standard input and output are always processed one byte at a time. +.Pp +.It Fl h +Print the command line options. +.Pp +.It Fl k Ar bytes +Parser stack size. +For performance and security reasons, parsing is performed with a fixed-size stack. +This option sets a hard limit on the total amount of space used for parsing. +The default is 1 megabyte, which should be more than enough for most data. +This option can be used to reduce memory consumption, +or to enable parsing documents with extremely deep nesting or extremely large literal values. +.Pp +.It Fl o Ar filename +Write output to the given +.Ar filename +instead of stdout. +.Pp +.It Fl s Ar string +Parse +.Ar string +as input. +.El +.Sh ENVIRONMENT +Error messages and warnings are printed in color by default if the output is a terminal. +This can be controlled by common environment variables: +.Pp +.Bl -tag -compact -width 14n +.It Ev NO_COLOR +If present (regardless of value), color is disabled. +.It Ev CLICOLOR +If set to 0, color is disabled. +.It Ev CLICOLOR_FORCE +If set to anything other than 0, color is forced on. +.El +.Pp +See +.Lk http://no-color.org/ +and +.Lk https://bixense.com/clicolors/ +for details. +.Sh EXIT STATUS +.Nm +exits with a status of 0, or non-zero if an error occured. +.Sh EXAMPLES +To print an NTriples file as Turtle: +.Pp +.Dl $ serd-pipe -O turtle input.nt +.Pp +To print only errors and discard the output: +.Pp +.Dl $ serd-pipe -O empty input.ttl +.Pp +To pretty-print a file: +.Pp +.Dl $ serd-pipe -o pretty.ttl input.ttl +.Pp +To expand all prefixed names into full URIs: +.Pp +.Dl $ serd-pipe -O expanded -o expanded.ttl input.ttl +.Pp +To merge two files: +.Pp +.Dl $ serd-pipe -o merged.ttl header.ttl body.ttl +.Sh SEE ALSO +.Bl -item -compact +.It +.Xr serd-filter 1 +.It +.Xr serd-sort 1 +.It +.Lk http://drobilla.net/software/serd/ +.El +.Sh STANDARDS +.Bl -item -compact +.It +.Rs +.%A W3C +.%T RDF 1.1 NQuads +.%D February 2014 +.Re +.Lk https://www.w3.org/TR/n-quads/ +.It +.Rs +.%A W3C +.%D February 2014 +.%T RDF 1.1 NTriples +.Re +.Lk https://www.w3.org/TR/n-triples/ +.It +.Rs +.%A W3C +.%T RDF 1.1 TriG +.%D February 2014 +.Re +.Lk https://www.w3.org/TR/trig/ +.It +.Rs +.%A W3C +.%D February 2014 +.%T RDF 1.1 Turtle +.Re +.Lk https://www.w3.org/TR/turtle/ +.El +.Sh AUTHORS +.Nm +is a part of serd, by +.An David Robillard +.Mt d@drobilla.net . diff --git a/doc/serd-sort.1 b/doc/serd-sort.1 new file mode 100644 index 00000000..2d019ae3 --- /dev/null +++ b/doc/serd-sort.1 @@ -0,0 +1,194 @@ +.Dd October 21, 2021 +.Dt SERD-SORT 1 +.Os Serd +.Sh NAME +.Nm serd-sort +.Nd reorder RDF statements +.Sh SYNOPSIS +.Nm serd-sort +.Op Fl htV +.Op Fl B Ar base +.Op Fl I Ar syntax +.Op Fl O Ar syntax +.Op Fl b Ar bytes +.Op Fl c Ar collation +.Op Fl f Ar pattern_file +.Op Fl k Ar bytes +.Op Fl o Ar filename +.Ar pattern +.Ar input ... +.Sh DESCRIPTION +.Nm +reorders statements in RDF data by loading everything into memory then rewriting it. +By default, +a +.Dq pretty +ordering is used which is ideal for pretty-printing to Turtle or TriG. +The +.Fl c +option can be used to request a specific ordering, +which is mainly useful when emitting a line-based syntax like NTriples or NQuads in a pipeline. +.Pp +The +.Ar input +operands are processed in command-line order. +If +.Ar input +is +.Ar - +or absent, +.Nm +reads from standard input. +.Pp +The options are as follows: +.Pp +.Bl -tag -compact -width 3n +.It Fl B Ar base +Base URI, path, or +.Cm rebase +to use the output path. +See +.Xr serd-pipe 1 +for details. +.Pp +.It Fl I Ar syntax +Input syntax or option: +.Cm NQuads , +.Cm NTriples , +.Cm TriG , +.Cm Turtle , +.Cm lax , +.Cm variables , +.Cm relative , +or +.Cm labels . +See +.Xr serd-pipe 1 +for details. +.Pp +.It Fl O Ar syntax +Output syntax or option: +.Cm empty , +.Cm NQuads , +.Cm NTriples , +.Cm TriG , +.Cm Turtle , +.Cm ascii , +.Cm expanded , +.Cm verbatim , +.Cm terse , +or +.Cm lax . +See +.Xr serd-pipe 1 +for details. +.Pp +.It Fl V +Display version information and exit. +.Pp +.It Fl b Ar bytes +I/O block size. +See +.Xr serd-pipe 1 +for details. +.Pp +.It Fl c Ar collation +A specific collation (statement ordering) to use. +This can be any ordering of the characters +.Dq SPO , +which stand for the subject, predicate, and object of statements. +Optionally, +.Dq G +can be added as the first character, +which will sort graph-first. +Concretely, the valid values are: +.Cm SPO , +.Cm SOP , +.Cm OPS , +.Cm OSP , +.Cm PSO , +.Cm POS , +.Cm GSPO , +.Cm GSOP , +.Cm GOPS , +.Cm GOSP , +.Cm GPSO , +and +.Cm GPOS . +.Pp +.It Fl h +Print the command line options. +.Pp +.It Fl k Ar bytes +Parser stack size. +See +.Xr serd-pipe 1 +for details. +.Pp +.It Fl o Ar filename +Write output to the given +.Ar filename +instead of stdout. +.Pp +.It Fl t +Do not write type as +.Dq a +before other properties. +Instead, rdf:type will be written in order like any other property. +.El +.Sh EXIT STATUS +.Nm +exits with a status of 0, or non-zero if an error occured. +.Sh EXAMPLES +To pretty-print a file: +.Pp +.Dl $ serd-sort -o pretty.ttl input.ttl +.Pp +To print statements ordered by predicate, subject, then object: +.Pp +.Dl $ serd-sort -c PSO input.ttl +.Sh SEE ALSO +.Bl -item -compact +.It +.Xr serd-pipe 1 +.It +.Xr serd-filter 1 +.It +.Lk http://drobilla.net/software/serd/ +.El +.Sh STANDARDS +.Bl -item -compact +.It +.Rs +.%A W3C +.%T RDF 1.1 NQuads +.%D February 2014 +.Re +.Lk https://www.w3.org/TR/n-quads/ +.It +.Rs +.%A W3C +.%D February 2014 +.%T RDF 1.1 NTriples +.Re +.Lk https://www.w3.org/TR/n-triples/ +.It +.Rs +.%A W3C +.%T RDF 1.1 TriG +.%D February 2014 +.Re +.Lk https://www.w3.org/TR/trig/ +.It +.Rs +.%A W3C +.%D February 2014 +.%T RDF 1.1 Turtle +.Re +.Lk https://www.w3.org/TR/turtle/ +.El +.Sh AUTHORS +.Nm +is a part of serd, by +.An David Robillard +.Mt d@drobilla.net . diff --git a/doc/serdi.1 b/doc/serdi.1 deleted file mode 100644 index c6356953..00000000 --- a/doc/serdi.1 +++ /dev/null @@ -1,265 +0,0 @@ -.Dd April 14, 2021 -.Dt SERDI 1 -.Os Serd 0.30.11 -.Sh NAME -.Nm serdi -.Nd read, filter, transform, and write RDF data -.Sh SYNOPSIS -.Nm serdi -.Op Fl Cfhmqv -.Op Fl F Ar pattern | Fl G Ar pattern -.Op Fl I Ar base -.Op Fl b Ar bytes -.Op Fl i Ar syntax -.Op Fl k Ar bytes -.Op Fl o Ar syntax -.Op Fl r Ar root -.Op Fl s Ar string -.Op Fl w Ar filename -.Ar input ... -.Sh DESCRIPTION -.Nm -is a fast command-line utility for processing RDF data. -It reads one or more documents and writes the data again, -possibly transformed and/or in a different syntax. -By default, -the input syntax is guessed from the file extension, -and output is written in NTriples or NQuads. -.Pp -.Nm -can be used to check for syntax errors, -convert from one syntax to another, -pretty-print documents, -or transform URIs and blank node IDs. -.Pp -The options are as follows: -.Pp -.Bl -tag -compact -width 3n -.It Fl C -Convert literals to canonical form. -Literals with supported XSD datatypes will be parsed and rewritten canonically. -All numeric datatypes are supported, as well as -.Vt boolean , -.Vt duration , -.Vt datetime , -.Vt time , -.Vt hexBinary , -and -.Vt base64Binary . -.Pp -.It Fl F Ar pattern -Filter out statements that match -.Ar pattern . -The pattern must be a single statement written in NTriples or NQuads, -with variables like -.Dq ?name -for wildcards. -The names of variables in the pattern are insignificant. -.Pp -.It Fl G Ar pattern -Only include statements that match -.Ar pattern . -This option is like -.Fl p -but inverted, -so that only matching statements are included, like grep. -.Pp -.It Fl I Ar base -Input base URI. -Relative URI references in the input will be resolved against this. -When the input is a file, -the URI of the file is automatically used as the base URI. -This option can be used to override that, -or to provide a base URI for input from stdin or a string. -.Pp -.It Fl b Ar bytes -I/O block size. -This is the number of bytes in a file that will be read or written at once. -The default is 4096, which should perform well in most cases. -Note that this only applies to files, standard input and output are always processed one byte at a time. -.Pp -.It Fl f -Fast and loose mode. -This disables shortening URIs into prefixed names or relative URI references. -If the model is enabled, then this writes the model quickly in sorted order. -Note that doing so with TriG or Turtle may make the output ugly, -since blank nodes will not be inlined. -.Pp -.It Fl h -Print the command line options. -.Pp -.It Fl i Ar syntax -Set an input syntax option. -May be given multiple times. -The case-insensitive -.Ar syntax -can be either a syntax name or an input syntax option. -The supported syntaxes are -.Dq NQuads , -.Dq NTriples , -.Dq TriG , -and -.Dq Turtle . -.Pp -The supported input options are: -.Pp -.Bl -tag -width "QvariablesQ" -compact -offset indent -.It Dq lax -Tolerate invalid input where possible. -Warnings will be printed on syntax errors, -but parsing will attempt to continue. -Note that data may be lost when using this option! -.Pp -.It Dq variables -Support parsing variable nodes. -Variables can be written in SPARQL style, for example -.Dq ?var -or -.Dq $var . -.Pp -.It Dq verbatim -Normally, the reader expands all relative URIs, -and may adjust blank node labels to avoid clashing with generated ones. -This flag disables all of this processing, -so that URI references and blank nodes are passed to the sink exactly as they are in the input. -Note that this does not apply to CURIEs, since serd deliberately does not -have a way to represent CURIE nodes. A bad namespace prefix is considered -a syntax error. -.El -.Pp -.It Fl k Ar bytes -Parser stack size. -For performance and security reasons, parsing is performed with a fixed-size stack. -By default, the stack is 4096 bytes, which should be sufficient for most data. -If some data has very deep nesting or very large literal values, -it may exceed the default amount of space, -and this option can be used to increase it and allow the document to be parsed successfully. -.Pp -.It Fl m -Build a model in memory. -This loads all of the input into memory before writing the output. -This will reorder statements and eliminate duplicates, at the cost of performance and memory consumption. -When writing TriG or Turtle, this may enable better pretty-printing with more inline descriptions. -.Pp -.It Fl o Ar syntax -Set an output syntax option. -May be given multiple times. -The case-insensitive -.Ar syntax -can be either a syntax name or an output syntax option. -The supported syntaxes are -.Dq empty , -.Dq NQuads , -.Dq NTriples , -.Dq TriG , -and -.Dq Turtle . -.Pp -The supported output options are: -.Pp -.Bl -tag -width "QverbatimQ" -compact -offset indent -.It Dq ascii -Escape all non-ASCII characters. -.Pp -.It Dq expanded -Write expanded URIs instead of prefixed names. -.Pp -.It Dq verbatim -Write URI references exactly as they are in the input. -This avoids resolving URIs and making them relative to the output base URI. -.Pp -.It Dq terse -Write terser output without newlines. -.Pp -.It Dq lax -Tolerate invalid UTF-8 by writing the replacement character when necessary. -Note that data may be lost when using this option! -.El -.Pp -.It Fl q -Suppress all output except data. -.Pp -.It Fl r Ar root -Keep relative URIs within a -.Ar root -URI. -This will avoid creating any relative URI references with leading path segments like -.Dq ../ -that enter a parent of -.Ar root . -.Pp -.It Fl s Ar string -Parse -.Ar string -as input. -.Pp -.It Fl v -Display version information and exit. -.Pp -.It Fl w Ar filename -Write output to the given -.Ar filename -instead of stdout. -.El -.Sh EXIT STATUS -.Nm -exits with a status of 0, or non-zero if an error occured. -.Sh EXAMPLES -To pretty-print a document: -.Pp -.Dl $ serdi -o turtle file.ttl > out.ttl -.Pp -To print any errors: -.Pp -.Dl $ serdi file.ttl > /dev/null -.Pp -To remove any rdf:type properties: -.Pp -.Dl $ serdi -F \(dq?s <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> ?o .\(dq file.ttl -.Pp -To include only rdf:type properties: -.Pp -.Dl $ serdi -G \(dq?s <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> ?o .\(dq file.ttl -.Sh SEE ALSO -.Bl -item -compact -.It -.Lk http://drobilla.net/software/serd/ -.It -.Lk http://gitlab.com/drobilla/serd/ -.El -.Sh STANDARDS -.Bl -item -.It -.Rs -.%A W3C -.%T RDF 1.1 NQuads -.%D February 2014 -.Re -.Lk https://www.w3.org/TR/n-quads/ -.It -.Rs -.%A W3C -.%D February 2014 -.%T RDF 1.1 NTriples -.Re -.Lk https://www.w3.org/TR/n-triples/ -.It -.Rs -.%A W3C -.%T RDF 1.1 TriG -.%D February 2014 -.Re -.Lk https://www.w3.org/TR/trig/ -.It -.Rs -.%A W3C -.%D February 2014 -.%T RDF 1.1 Turtle -.Re -.Lk https://www.w3.org/TR/turtle/ -.El -.Sh AUTHORS -.Nm -is a part of serd, by -.An David Robillard -.Mt d@drobilla.net . |