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Project Management

The following sections instruct the user on how to create a new project

1. Project Creation/Deletion
2. SKOS Concept scheme Management
3. Ontology Import
4. Namespace Prefix Mapping Management
5. Loading pre-existing data
6. Enabling Indexing

1.   Project creation/deletion

Create a new project    

• Login with the administrator privilege (Only administrator are allowed to delete the project)
• Once logged in, the list of currently available project will be displayed.
• On the top right corner, click [+] button to add the project.
• Add A window will be prompted to input the following parameters:
  • Project nameName of the new project name (e.g. {ST.PROJECT.NAME}LandAndWater)
  • Project description Description of the project(A project describing concepts about Land and Water Management)
  • Project type (Type of the project (OWL, SKOS, SKOS-XL). Only SKOS-XL is available at the moment.)
  • Base URISpecify the base URI for the project : (e.g. (http://aimswww.fao.org/aos/agrovoc/landandwater/  it is important to keep the ending "/" )
  • Semantic Turkey Server URL
    • Connection URL to Semantic Turkey Server (ST Server)
    • It is assumed that ST Server has been started, if not start the server
    • URL:(<serverprotocol>://<serverip>:<serverport>/<servletpath>)
    • e.g:(http://127.0.0.1:1979/semantic_turkey/resources/stserver/STServer)
• Click [Connect] button to test the connection to ST Server.
  • If failed, will prompt service failed message. Check if ST Server is running and connection URL is correct.
  • In case of successful connection, it will prompt list of triple Store: OntologyManagerFactorySesame2Impl

• After triple store selection, it will prompt for available triple storage mode as follows
  • In memory/persistent
  • In memory/no persist
  • Native store/persistent
  • Remote access
  Creating now, to create a plain Sesame2 project (no OWLIM)

1. 1. select “in memory/persistent” or "native store/persistent"
   2. You can leave the other parameter values (1000, true, true) as they are
   3. Continue with the instructions as in “Running the system”

 Delete project

• Login with the administrator privilege (Only administrator are allowed to delete the project)
• Once logged in, list of currently available project will be displayed.
• Select the project to be deleted.
• On the top right corner, click [-] button to delete the project.
• Delete window with project name will be prompted.
• Click [Delete] button to confirm deletion.
• Delete project will be removed from the list.

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Manage the SKOS Concept Scheme

• After login, you will be directed to concept module.
• If no concept scheme is selected by default, you will be prompted to go to Scheme module to select concept scheme.
• Click on the [Schemes] link on the main menu bar, to go to Schemes module.
• List of available concept schemes will be displayed.
• If none of them is available, click [+] button on top right corner of list box to add new scheme.
• Add scheme window will be prompted to add following parameters:
  • Scheme URI (e.g. http://www.fao.org/landandwater no ending slash "/" here )
  • Scheme label (e.g. "core scheme for the land and water thesaurus")
  • Scheme language (e.g. "en")
• After clicking [Add] button, newly added scheme will be displayed in the list.
• To select the scheme, click on the check box.
  
• To delete the scheme, click [-] button on the right end of each scheme.
• Delete scheme window with scheme URI will be displayed.
• Click [Delete] button to remove the concept scheme.
• NOTE: Add/delete scheme is available only to administrator but selection of concept scheme is available to all users.

3.   Ontology Import

• To import ontology, follow these link on the top menu bar
  • Administration > Ontology
• Under Imports box, list of imported ontology will be displayed.
• To import ontology, click [+] button on the top right corner
• Four options are available
  • Add import from web
    • This option will import ontology from the web by providing following parameter
      • Base URI: base uri of the ontology (e.g. http://www.w3.org/2008/05/skos-xl#)   
      • Alternative URI: web url for ontology file (e.g. http://www.w3.org/2009/08/skos-reference/skos-xl.rdf)        

• • Add import from local file
    • This option will import ontology from the locally by providing following parameter
      • Base URI: base uri of the ontology (e.g. http://www.w3.org/2008/05/skos-xl#)
      • Local file : browse locally available ontology file (e.g. c:\skos-xl.rdf)
      • Mirror file: Name of the ontology file to be stored in server as mirror file (e.g. skos-xl.rdf)

• • Add import from web to mirror
    • This option will import ontology from web and store in the server as mirror by providing following parameter
      • Base URI: base uri of the ontology (e.g. http://www.w3.org/2008/05/skos-xl#)
      • Mirror file: Name of the ontology file to be stored in server (e.g. skos-xl.rdf)
      • Alternative URI: web url for ontology file (e.g. http://www.w3.org/2009/08/skos-reference/skos-xl.rdf)

• • Add import from ontology mirror
    • This option will import ontology from the mirror file available in the server by selecting from the list

• To delete the imported ontology, click [-] button on the right end of each ontology.

4.   Namespace Prefix Mapping Management

• To manage namespace, follow these link on the top menu bar
  • Administration > Ontology
• Under namespace management box, list of available namespace with their prefix will be displayed.
• To add new namespace, click [+] button on the top right corner
• Provide namespace (http://aims.fao.org/aos/agrontology#) and prefix (agro) and click [Add] button.
• To edit namespace, click [pen] button on the right end of the namespace in the list.
• Change namespace prefix and click [Edit] button.
• To delete namespace, click [-] button on the right end of the namespace in the list.
• Delete namespace window will be prompted with namespace and prefix.
• Click [Delete] button to delete the namespace.

5.   Loading pre-existing data

• 
  To load RDF data, click on the [Now that a scheme has been created, you can start editing concepts. Anyway, let's start from a pre-build thesaurus, by loading its data

Loading pre-existing data

• By first, download this file: https://bitbucket.org/art-uniroma2/vocbench/downloads/LandAndWater_20131001.nt into your file system
• To load the RDF from the above file, click on the [Load data] link in the main menu bar.
• Input following parameter
  • Base URI: base uri of the data to be imported. (e.g. http://aimswww.fao.org/aoslandandwater/agrovoc/ )
  • RDF file: browser data file to be imported. (e.g. agrovoc_wb_20130507_VB.ntpoint to the location where you downloaded the LandAndWater file)
• Click [Import button] to import data.This process may take some time depending on the size of the data.

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• To enable indexing, click on [Advanced search] link below top menu bar at the top right end.
• Click on the [index] button at the right end.
• It will prompt to confirm if you want to index. Click the [Ok] button to enable indexing.
• This process may take some time.
• This action is only available to administrator users.

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Creating a new User

We suppose here that you are both the user and administrator of vocbench (see section 4 on VOCBENCH setup).

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