Merge branch 'master' into Update-issue-templates

PDOK · Nov 30, 2018 · 8d62575 · 8d62575
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diff --git a/public/images/classify1.png b/public/images/classify1.png
diff --git a/public/images/classify2.png b/public/images/classify2.png
diff --git a/public/images/classify2_new.png b/public/images/classify2_new.png
diff --git a/public/images/link_data.png b/public/images/link_data.png
diff --git a/public/images/link_data2.png b/public/images/link_data2.png
diff --git a/public/images/pick_uri.png b/public/images/pick_uri.png
diff --git a/public/images/pick_uri_new.png b/public/images/pick_uri_new.png
diff --git a/public/images/publish.png b/public/images/publish.png
diff --git a/public/images/publish_new.png b/public/images/publish_new.png
diff --git a/public/images/query_interface.png b/public/images/query_interface.png
diff --git a/public/images/step1.png b/public/images/step1.png
diff --git a/public/markdown/BPIL1.MD b/public/markdown/BPIL1.MD
@@ -3,14 +3,17 @@
 ## Task
 
 In this assignment, students are asked to model and generate a Linked Data description of their
-companies, employees and goods/services they provide.
-This data will be used further on in the next assignment to perform a federated query in order to semantically enrich the original data with information from LOD.
+businesses following the Agent-Promise-Object principle. This model can be found across most industries representing many e-commerce scenarios.
+In this assignment [GoodRelation](http://www.heppnetz.de/ontologies/goodrelations/v1.html) ontology is used.
+This data will be used further on in the next assignment to perform 
+discovery of offerings and federated querying in order to semantically enrich 
+the original data with information from LOD.
 
 ### Required knowledge
 
 1. The student knows the Linked Data principles and basic concepts such as triples and ontologies.
 2. The student knows how to analyse and model data.
-3. The student has done first two Getting Started tutorials (Create Linked Data, Browse data).
+3. The student has done all Getting Started tutorials (Create Linked Data, Browse data, Query data).
 
 ### Goals
 
@@ -20,10 +23,13 @@ This data will be used further on in the next assignment to perform a federated
 
 ### Assignment steps
 
-* **List people in your group**. Make a list of people in you group. Provide a name, place of birth, age and a name of the company for every person in the group. These are your employees.
-* **List goods/services your company provides**. Make a small list of things your company provides. This is your company description.
-* **Identify and model the relationships between items from two lists** (employees and company description). Use pencil and paper or any modelling software to draw the relations.
+* **Describe your company**. Make a small table describing your company, its name and address.
+* **List goods/services your company provides**. Make a small list of things your company provides.
+* **List goods/services your company seeks**. Make a small list of things your company seeks.
+* **Identify and model the relationships between items from these three lists** (Company, Offers, Interests). Use pencil and paper or any modelling software to draw the relations.
 * **Identify suitable terms (classes and properties)** for formalising the semantics of the identified relations.
-* **Make a flat table** containing information about employees of your company, their names, place of birth, age, as well as services/goods the company provides. Save as .CSV file.
-* **Generate Linked Data** out of your data. Use [FOAF](http://xmlns.com/foaf/spec/) and [GoodRelation](http://www.heppnetz.de/ontologies/goodrelations/v1.html) vocabularies to describe people, services and companies.
+* **Generate Linked Data** out of your data. Use [FOAF](http://xmlns.com/foaf/spec/) and [GoodRelation](http://www.heppnetz.de/ontologies/goodrelations/v1.html) vocabularies to describe goods and companies.
 * **Publish the results**
+
+>**Tip:**
+>*In LinkDale you can add data to the existing project. You just need to use the same title for your data in the Publish step.*
diff --git a/public/markdown/BrowseLD.MD b/public/markdown/BrowseLD.MD
@@ -18,14 +18,14 @@ Leelah,15,Utrecht
 The resulting Linked Data representation of the same data is as follows:
 
 ``` xml
-<http://rdf.paqt/Neil> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> .
-<http://rdf.paqt/Neil> <http://xmlns.com/foaf/0.1/name> "Neil"@en .
-<http://rdf.paqt/Neil> <http://xmlns.com/foaf/0.1/age> "33"^^<https://www.w3.org/2001/XMLSchema#integer> .
-<http://rdf.paqt/Neil> <http://www.w3.org/ns/person#placeOfBirth> "Enschede"@en .
-<http://rdf.paqt/Leelah> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> .
-<http://rdf.paqt/Leelah> <http://xmlns.com/foaf/0.1/name> "Leelah"@en .
-<http://rdf.paqt/Leelah> <http://xmlns.com/foaf/0.1/age> "15"^^<https://www.w3.org/2001/XMLSchema#integer> .
-<http://rdf.paqt/Leelah> <http://www.w3.org/ns/person#placeOfBirth> "Utrecht"@en .
+<http://linkdale.org/data/Neil> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> .
+<http://linkdale.org/data/Neil> <http://xmlns.com/foaf/0.1/name> "Neil"@en .
+<http://linkdale.org/data/Neil> <http://xmlns.com/foaf/0.1/age> "33"^^<https://www.w3.org/2001/XMLSchema#integer> .
+<http://linkdale.org/data/Neil> <http://www.w3.org/ns/person#placeOfBirth> "Enschede"@en .
+<http://linkdale.org/data/Leelah> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://xmlns.com/foaf/0.1/Person> .
+<http://linkdale.org/data/Leelah> <http://xmlns.com/foaf/0.1/name> "Leelah"@en .
+<http://linkdale.org/data/Leelah> <http://xmlns.com/foaf/0.1/age> "15"^^<https://www.w3.org/2001/XMLSchema#integer> .
+<http://linkdale.org/data/Leelah> <http://www.w3.org/ns/person#placeOfBirth> "Utrecht"@en .
 ```
 
 With the **Browse data** screen you can browse the data in a human-readable way using **Table** representation
@@ -56,4 +56,4 @@ The URIs are shown as circles and literal values are represented as rectangles.
 
 Class Graph view shows a so called *data shape*, a structure of the classes, relation between them and their attributes.
 
-![Class Graph view on data](/images/class_view.png)F
+![Class Graph view on data](/images/class_view.png)
diff --git a/public/markdown/QueryLD.MD b/public/markdown/QueryLD.MD
@@ -34,7 +34,7 @@ LinkDaLe provides a SPARQL query interface. It has quite typical appearance for
 Other prominent examples are [YasGUI](http://yasgui.org/) and [isparql](https://www.openlinksw.com/isparql/)
 From the figure below you can see that the interface consists of 3 main fields and the run button.
 
-![Query interface of LinkDaLe](/images/query_interface)
+![Query interface of LinkDaLe](/images/query_interface.png)
 
 By default the query interface is aimed at the SPARQL endpoint of <http://virtuoso.almere.pilod.nl:8890/sparql> .
 The initial query in the Query form retrieves everything from that endpoint.

diff --git a/public/markdown/myFirstLD.MD b/public/markdown/myFirstLD.MD
@@ -42,7 +42,8 @@ This data will be converted into Linked Data following the logic of the 4 design
 Once the table is created it can be uploaded into the tool for transformation.
 This can be done on the first screen of the **"Create Link Data"** page. Just click **PICK A FILE** and submit a ***.CSV** file. The result will look like this:
 
-![Result of the firts step - upload data](/images/step1.png)
+![Result of the first step - upload data](/images/step1.png)
+
 
 Click **Continue** to go to the next step.
 
@@ -52,7 +53,7 @@ A Figure bellow presents an initial view of the **CLASSIFY** screen.
 It is a table with 6 columns. The first column lists all the columns of the source data which example values can be seen in the second column.
 The third column asks if data presented in a column can be used for URIs.
 
-![Inititial view of the **CLASSIFY** screen](/images/classify1.png)
+![Initial view of the **CLASSIFY** screen](/images/classify1.png)
 
 #### Is it a URI
 
@@ -161,6 +162,6 @@ as it shown below.
 
 ![Metadata dialog](/images/publish.png)
 
-CLick **Publish** and you are done!
+Click **Publish** and you are done!
 
-You can browse your data from **Browse data** screen or query it from **Query data** screen.)
+You can browse your data from **Browse data** screen or query it from **Query data** screen.)