Linked data: structured data on the web
Gespeichert in:
| Format: | Buch |
|---|---|
| Sprache: | English |
| Veröffentlicht: |
Shelter Island, NY
Manning
2014
|
| Schlagworte: | |
| Online-Zugang: | Inhaltsverzeichnis |
| Beschreibung: | XXIV, 276 S. |
| ISBN: | 9781617290398 |
Internformat
MARC
| LEADER | 00000nam a2200000 c 4500 | ||
|---|---|---|---|
| 001 | BV040623968 | ||
| 003 | DE-604 | ||
| 005 | 20140410 | ||
| 007 | t | ||
| 008 | 121210s2014 |||| 00||| eng d | ||
| 020 | |a 9781617290398 |c pbk. |9 978-1-61729-039-8 | ||
| 035 | |a (OCoLC)873377254 | ||
| 035 | |a (DE-599)BVBBV040623968 | ||
| 040 | |a DE-604 |b ger |e rakwb | ||
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| 245 | 1 | 0 | |a Linked data |b structured data on the web |c David Wood ... |
| 264 | 1 | |a Shelter Island, NY |b Manning |c 2014 | |
| 300 | |a XXIV, 276 S. | ||
| 336 | |b txt |2 rdacontent | ||
| 337 | |b n |2 rdamedia | ||
| 338 | |b nc |2 rdacarrier | ||
| 650 | 0 | 7 | |a World Wide Web |0 (DE-588)4363898-3 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Linked Data |0 (DE-588)7863462-3 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a RDF |g Informatik |0 (DE-588)4737512-7 |2 gnd |9 rswk-swf |
| 650 | 0 | 7 | |a Semantic Web |0 (DE-588)4688372-1 |2 gnd |9 rswk-swf |
| 689 | 0 | 0 | |a World Wide Web |0 (DE-588)4363898-3 |D s |
| 689 | 0 | 1 | |a Linked Data |0 (DE-588)7863462-3 |D s |
| 689 | 0 | |5 DE-604 | |
| 689 | 1 | 0 | |a Semantic Web |0 (DE-588)4688372-1 |D s |
| 689 | 1 | 1 | |a RDF |g Informatik |0 (DE-588)4737512-7 |D s |
| 689 | 1 | |5 DE-604 | |
| 700 | 1 | |a Wood, David |e Sonstige |4 oth | |
| 856 | 4 | 2 | |m Digitalisierung UB Bamberg - ADAM Catalogue Enrichment |q application/pdf |u http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=025451376&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |3 Inhaltsverzeichnis |
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Datensatz im Suchindex
| _version_ | 1804149731914416128 |
|---|---|
| adam_text | brief
contents
1
■
Introducing Linked Data
3
2 ■
RDF: the data model for Linked
Dala
27
. > ■
Consuming Linked Data (>0
4 ■
Creating Linked l)a(a
wilh
ľOAľ
79
Γ)
m
SPARQL—querying the Linked Data Web
99
() ■
Enhancing results
írom
search engines
125
7 ■
RDF database fundamentals lf><S
8 ■
Datasets
178
9 ■
Callimachus: a
Linked Data management system
209
10 ■
Publishing Linked
Data
—
a
recap
233
11 ■
The evolving Web
239
contents
foreword
xiii
preface
xv
acknowledgments
xvii
about this book
xix
about the cover illustration
xxiii
Part
1
The Linked Data Web......
1
Introducing Linked Data
3
1.1
Linked Data defined
4
1.2
What Linked Data won t do for you
6
1.3
Linked Data in action
7
ι.············
ι
Freeing data
7 ·
Linked Data with Google rich snippets and
Facebook likes
8 ■
Linked Data to the rescue at the BBC
9
1.4
The Linked Data principles
11
PrincipU
1:
Use URIs as names for things
11 ·
Principle
2:
Use
HTTP URIs so people can
hok
up those names
12 я
Principle
3:
When someone looks up
a URI,
provide useful information
12
Principle
4:
Include links to other URIs
13
1.5
The Linking Open Data project
14
1.6
Describing data
15
2
Viii CONTENTS
1.7
RDF: a data model for Linked Data
18
1.8
Лмаїошу
ola
Linked Data application
20
{ccesnngajacility s ¡.inked Data
22 ·
Creating the user intnfui
e
¡mm linked
Dalu
24
I.
í)
Summary
26
RDF: the data model for Linked Data
27
2.1
The Linked Data principles extend RDF
28
2.2
The RDF data model
33
Triples
33·
lilánk
nodes
35·
Classes
36·
Typed
literais
37
2.3
RDF vocabularies
38
Commonly used vocabularies
39 ·
Making your own
vocabularies
42
2.4
RDF formats for Linked Data
43
Turtle—human-readable fflJP
44 ·
RDF/XML—RDF for
enterprises
46-
RI)Fa—Rl)FinHTML
49 ■
JSON-W—RDF
for JavaScript Developers
52
2.5
Issues related to web servers and published Linked Data
54
2.6
File types and web servers
56
When you can configure Apache
57
2.7
When you have limited control over Apache
57
2.8
Linked Data platforms
58
2.9
Summary
58
Consuming Linked Data
60
3.1
Thinking like the Web
61
3.2
How to consume Linked Data
62
3.3
Tools for finding distributed Linked Data
64
Sindice 64 ■
SameAs.org
65 ■
Data Hub
65
3.4
Aggregating Linked Data
66
Aggregating some Linked Data from known
datasets
66 ■
Getting
Linked Data and
IÏDFJrom web
pages using browser plug-ins
70
3.5
Crawling the Linked Data Web and aggregating data
73
Using Python to crawl the Linked Data Web
73·
Creating HTML
output from your aggregated RDF
75
3.6
Summary
76
3
CONTENTS
¡χ
Part
2
Taming Linked Data
........................................77
4
Creating Linked Data with FOAF
79
4.1
Creating a personal FOAF profile
80
Introdm
ing the FOAF vocabulary
81 ■
Method I: manual creation of
a basic
ľ()Áľ
profile
82 ■
Enhancing a basic
IO Al·
profile
83
Method II: automated generation of a FOAl· profile
85
4.2
Adding more content to a FOAF profile
88
4.3
Publishing your FOAF profile
90
4.4
Visualization of a FOAF profile
91
4.5
Application: linking RDF documents using a custom
vocabulary
93
Creating a wish list vocabulary
93 ·
Creating, publishing, and
linking the wish list document
94 ■
Adding wish list items to our
wish list document
95 ■
Explanation of our bookmarklet tool
97
4.6
Summary
98
5SPARQI^-queryiпg
the Linked Data Web
99
5.1
An overview of a typical SPARQL query
100
5.2
Querying flat RDF files with SPARQL
101
Querying a single RDF data file
102 ·
Querying multiple RDF
fiks
104
Querying an RDF file on the Web
106
5.3
Querying SPARQL endpoints
107
5.4
Types of SPARQL queries
109
The SELECT query
109 -
The ASK query 111
-
The
DESCRIBE query ill
·
The CONSTRUCT query
1
1
2
SPARQL
1.1
Update
113
5.5
SPARQL result formats (XML, JSON)
113
5.6
Creating web pages from SPARQL queries
115
Creating the SPARQL query
116 ·
Creating the HTML
page
117 ■
Creating the JavaScript for the table
118
Creating JavaScript for the map
119
5.7
Summary
122
CONTENTS
Part
3
Linked Data in the wild
................................123
Enhancing results from search engines
125
6.1
Enhancing HTML by embedding RDFa
126
RDFa markup using
FOAľ
vocabulary
129 ■
Using
lhe
HTML
span attribute with RDFa
132 ·
Extracting United Data from a
FOAF-enhanced HTML document
133
6.2
Embedding RDFa using the GoodRelations vocabulary
134
An overview ofthe GoodRelations vocabulary
134 ■
Enhancing
HTML with RDFa using GoodRelations
137 ·
A cbser look at
selections of Rl)Fa GoodRelations
143 ·
Extracting Linked Data
from GoodRelations-enhanced HTML document
145
6.3
Embedding RDFa using the schema.org vocabulary
148
An overview of schema.org
148 ■
Enhancing HTML with RDFa
Lite using schema, org
150 ■
A closer look at selections of RDFa
Lite using schema, org
152 ■
Extracting Linked Data from a
schema, org enhanced HTML document
154
6.4
How do you choose between using schema.org or
GoodRelations?
155
6.5
Extracting RDFa from HTML and applying SPARQL
155
6.6
Summary
156
w
RDF database fundamentals
158
* 7.1
Classifying RDF databases
158
Selecting an RDF database systems
160 ·
RDF databases versus
RDBMS 161 ·
Benefits of RDF database systems
166
7.2
Transforming spreadsheet data to RDF
167
A basic RDF conversion of MS Excel
167·
Transforming MS
Excel to Linked Data
169 ·
Finding RDF converter tools
171
7.3
Application: collecting Linked Data in an RDF database
171
Outlining the process
171 ·
Using Python to aggregate our data
sources
172 ·
Understanding the output
175
7.4
Summary
177
8
Datasets
178
8.1
Description of a Project
179
Creating a DOAP profile
180 -
Using the DOAP
vocabulary
182
CONTENTS
8.2
Documenting your
datasets
using VoID
186
The Vocabulary of Interlinked
Datasets
186 ·
Preparing a VoID
file
187
8.3
Sitemaps
190
Non-semantic sitemaps
190·
Semantic sitemaps
192
En abling discovery of your site
194
8.4
Linking to other people s data
195
8.5
Examples of using owl:sameAs to interlink
datasets
200
8.6
Joining Data Hub
203
8.7
Requesting outgoing links from DBpedia to your
dataset
204
8.8
Summary
206
Part
4
Pulling it all together
................................207
9
Callimachus: a Linked Data management system
209
9.1
Getting started with Callimachus
211
9.2
Creating web pages using RDF classes
212
Adding data to Callimachus
212 ·
Telling Callimachus about
your OWL class
213 ■
Associating a Callimachus view template to
your class
214
9.3
Creating and editing class instances
216
Creating a new note
218 ■
Creating a view template for a
note
219*
Creating an edit template
for notes
220
9.4
Application: creating a web page from multiple data
sources
222
Making and querying Linked Data from NOAA and EPA
222
Creating a web page to contain the application
224 ■
Creating
JavaScript to retrieve and display Linked Data
226 ·
Bringing it
all together
229
9.5
Summary
232
ƒ
f Publishing Linked Data
—
a recap
233
10.1
Preparing your data
234
10.2
Minting URIs
235
10.3
Selecting vocabularies
236
10.4
Customizing vocabulary
237
10.5
Interlinking your data to other
datasets
237
Xii
CONTENTS
11
10.6
Publishing your data
10.7
Summan
238
The evolving Web
239
11.1
Tilt* relationship between Linked Data and the Semantic
Web
239
Demonstrálni
siim sses
243
11.2
What s coming
245
Google extended rich snippets
2-łi
■
Digital accountability and
transparency legislation
245 ■
impact of advertising
246
Enhanced searches
246 ■
Participation by the big guys
246
11.3
Conclusion
247
appendix A Development environments
249
appendix
B SPARQL
results formats
252
glossary
258
index
265
|
| any_adam_object | 1 |
| building | Verbundindex |
| bvnumber | BV040623968 |
| classification_rvk | ST 205 |
| ctrlnum | (OCoLC)873377254 (DE-599)BVBBV040623968 |
| discipline | Informatik |
| format | Book |
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| id | DE-604.BV040623968 |
| illustrated | Not Illustrated |
| indexdate | 2024-07-10T00:27:42Z |
| institution | BVB |
| isbn | 9781617290398 |
| language | English |
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| oclc_num | 873377254 |
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| physical | XXIV, 276 S. |
| publishDate | 2014 |
| publishDateSearch | 2014 |
| publishDateSort | 2014 |
| publisher | Manning |
| record_format | marc |
| spelling | Linked data structured data on the web David Wood ... Shelter Island, NY Manning 2014 XXIV, 276 S. txt rdacontent n rdamedia nc rdacarrier World Wide Web (DE-588)4363898-3 gnd rswk-swf Linked Data (DE-588)7863462-3 gnd rswk-swf RDF Informatik (DE-588)4737512-7 gnd rswk-swf Semantic Web (DE-588)4688372-1 gnd rswk-swf World Wide Web (DE-588)4363898-3 s Linked Data (DE-588)7863462-3 s DE-604 Semantic Web (DE-588)4688372-1 s RDF Informatik (DE-588)4737512-7 s Wood, David Sonstige oth Digitalisierung UB Bamberg - ADAM Catalogue Enrichment application/pdf http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=025451376&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA Inhaltsverzeichnis |
| spellingShingle | Linked data structured data on the web World Wide Web (DE-588)4363898-3 gnd Linked Data (DE-588)7863462-3 gnd RDF Informatik (DE-588)4737512-7 gnd Semantic Web (DE-588)4688372-1 gnd |
| subject_GND | (DE-588)4363898-3 (DE-588)7863462-3 (DE-588)4737512-7 (DE-588)4688372-1 |
| title | Linked data structured data on the web |
| title_auth | Linked data structured data on the web |
| title_exact_search | Linked data structured data on the web |
| title_full | Linked data structured data on the web David Wood ... |
| title_fullStr | Linked data structured data on the web David Wood ... |
| title_full_unstemmed | Linked data structured data on the web David Wood ... |
| title_short | Linked data |
| title_sort | linked data structured data on the web |
| title_sub | structured data on the web |
| topic | World Wide Web (DE-588)4363898-3 gnd Linked Data (DE-588)7863462-3 gnd RDF Informatik (DE-588)4737512-7 gnd Semantic Web (DE-588)4688372-1 gnd |
| topic_facet | World Wide Web Linked Data RDF Informatik Semantic Web |
| url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=025451376&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
| work_keys_str_mv | AT wooddavid linkeddatastructureddataontheweb |