Merge branch 'master' into #147

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,35 @@
+---
+name: Bug report
+about: Create a report to help us improve
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Desktop (please complete the following information):**
+ - OS: [e.g. iOS]
+ - Browser [e.g. chrome, safari]
+ - Version [e.g. 22]
+
+**Smartphone (please complete the following information):**
+ - Device: [e.g. iPhone6]
+ - OS: [e.g. iOS8.1]
+ - Browser [e.g. stock browser, safari]
+ - Version [e.g. 22]
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,17 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

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.*

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.

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
 
@@ -108,15 +109,15 @@ Therefore, in order to indicate that column **Name** is used to make URIs, check
 
 You will be prompt to fill a form to specify a base URI (<http://linkdale.org/data/>). See figure bellow.
 
-![Pick a URI dialog](/images/pick_uri_new.png)
+![Pick a URI dialog](/images/pick_uri.png)
 
 After you click **Next** you will see another dialog that asks to provide a class. Type a name of a class (e.g person) into the search bar and click search. Select one term from the list of suggestions (e.g. foaf:Person). See the figure below.
 
 ![Select a class name](/images/select_class.png)
 
 When you click **Finish** you will see an updated Classify screen with all the information you provided,
 
-![Result classify screen](/images/classify2_new.png)
+![Result classify screen](/images/classify2.png)
 
 The **Reset** button will wipe out information you have provided for a column.
 
@@ -159,8 +160,8 @@ button.
 **Publish** button will insert your data into a remote [triplestore](http://virtuoso.almere.pilod.nl/sparql). This will make your data published on the Web Of Data! Just provide useful metadata by filling a form
 as it shown below.
 
-![Metadata dialog](/images/publish_new.png)
+![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.)