balkian/sitc
1
0
Fork 0
mirror of https://github.com/gsi-upm/sitc synced 2026-02-08 23:58:17 +00:00
Code Issues Releases Wiki Activity

Update RDF.ipynb

Browse Source
This commit is contained in:
Carlos A. Iglesias
2026-02-04 18:51:32 +01:00
committed by GitHub
parent 7b13aa5247
commit 27f4fc4b9d
1 changed files with 12 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
rdf/RDF.ipynb
View File

@@ -63,7 +63,7 @@
"\n",
"# Tools\n",
"\n",
"This notebook is self-contained, but it requires some python libraries.\n",
"This notebook is self-contained, but it requires some Python libraries\n",
"To install them, simply run the following line:"
]
},
@@ -137,13 +137,13 @@
"This concept may be described as taking care of a dog, for example, whereas a different property `<http://yourwebsite.com/hasDog>` could be described as being the legal owner of the dog.\n",
"\n",
"\n",
"RDF can be used to embed annotation in many places, including HTML document, using any compatible format.\n",
"The options include including RDFa, XML, JSON-LD and [Turtle](https://www.w3.org/TR/turtle/).\n",
"RDF can be used to embed annotation in many places, including HTML documents, using any compatible format.\n",
"The options include including RDFa, XML, JSON-LD, and [Turtle](https://www.w3.org/TR/turtle/).\n",
"\n",
"\n",
"In the exercises, we will be using turtle notation, because it is very readable.\n",
"\n",
"For instance, turtle allows us to re-use parts of a previous triple to avoid repetition.\n",
"For instance, turtle allows us to reuse parts of a previous triple to avoid repetition.\n",
"Our previous example would look like this:\n",
"\n",
"```turtle\n",
@@ -151,7 +151,7 @@
" <http://example.org/age> 7\n",
"```\n",
"\n",
"Here's another example of document in Turtle, taken from the Turtle specification:\n",
"Here's another example of a document in Turtle, taken from the Turtle specification:\n",
"\n",
"```turtle\n",
"@base <http://example.org/> .\n",
@@ -172,7 +172,7 @@
"\n",
"The second exercise will show you how to extract this information from any website.\n",
"\n",
"As you can observe in these examples, Turtle defines several ways to specify IRIs in a result. Please, consult the specification for further details. As an overview, IRIs can be:\n",
"As you can observe in these examples, Turtle defines several ways to specify IRIs in a result. Please consult the specification for further details. As an overview, IRIs can be:\n",
" * *relative IRIs*: IRIs resolved relative to the current base IRI. Thus, you should define a base IRI (@base <http://example.org>) and then relative IRIs (i.e. <#spiderman>). The resulting IRI is <http://example.org/spiderman>.\n",
" * *prefixed names*: a prefixed name (i.e. foaf:Person) is transformed into an IRI by concatenating the IRI of the prefix (@prefix foaf: <http://xmlns.com/foaf/0.1) and the local part of the prefixed name (i.e. Person). So, the resulting IRI is <http://xmlns.com/foaf/0.1/Person\n",
" * *absolute IRIs*: an already resolved IRI, p.ej. <http://example.com/Auto>."
@@ -200,17 +200,17 @@
"These vocabularies can be reused in several applications.\n",
"In the example above, we used the concept of person from an external vocabulary (`foaf:Person`, i.e. http://xmlns.com/foaf/0.1/Person).\n",
"That way, we do not need to redefine the concept of Person in every application.\n",
"There are several well known vocabularies, such as:\n",
"There are several well-known vocabularies, such as:\n",
"\n",
"* Dublin core, for metadata: http://dublincore.org/\n",
"* FOAF (Friend-of-a-friend) for social networks: http://www.foaf-project.org/\n",
"* SIOC for online communities: https://www.w3.org/Submission/sioc-spec/\n",
"\n",
"Using the same vocabularies also makes it easier to automatically process and classify information.\n",
"Using the same vocabulary also makes it easier to automatically process and classify information.\n",
"\n",
"\n",
"That was the motivation behind Schema.org, a collaboration between Google, Microsoft, Yahoo and Yandex.\n",
"They aim to provide schemas for structured data annotation of Web sites, e-mails, etc., which can be leveraged by search engines and other automated processes.\n",
"That was the motivation behind Schema.org, a collaboration between Google, Microsoft, Yahoo, and Yandex.\n",
"They aim to provide schemas for structured data annotation of websites, e-mails, etc., which can be leveraged by search engines and other automated processes.\n",
"\n",
"They rely on RDF for representation, and provide a set of common vocabularies that can be shared by every web developer.\n",
"\n",
@@ -223,7 +223,7 @@
"* Documentation for hotels: https://schema.org/docs/hotels.html\n",
"\n",
"\n",
"You can use the documentation to find properties (e.g. `checkinTime`), as well as the type of that property (e.g. `Datetime`)."
"You can use the documentation to find properties (e.g., `checkinTime`), as well as the type of that property (e.g. `Datetime`)."
]
},
{
@@ -326,7 +326,7 @@
"# YOUR ANSWER HERE\n",
"```\n",
"\n",
"Depending on the exercise, you might need to fill that part with a Turtle definition (first exercise), some python code (second exercise), or plain text."
"Depending on the exercise, you might need to fill that part with a Turtle definition (first exercise), some Python code (second exercise), or plain text."
]
},
{