View source for Item:OSW5eb075ae1caf4f31ac7994334cb3f673

[{{fullurl:{{FULLPAGENAME}}|reveal=true}} {{#switch: {{USERLANGUAGECODE}} |en=View as slide show |de=Als Präsentation anzeigen |#default=View as slide show}}]

== Short Introduction to using OpenSemanticLab ==
This short introduction of OpenSemanticLab is intended for visitors of the 791. W.E. Heraeus Seminar and in Relation to the contribution "[[Item:OSW7416c3cea32f41fe900705cdb5438dc9|A Semantic Knowledge Platform for the Energy Value Chain]]" . 

== How to navigate within OSL ==
<gallery widths="300">
File:OSW015f2b8ce8204a53a27c48a2776589a1.PNG|Usual entry point is the [[Main Page|main page]].
File:SearchFunction.png|Use the search function to search for content.
File:OSW1239cdce45d1435da869db6d0a3d674d.PNG|Log in if you want to edit content.
</gallery>
Have a look on how this can look like: 
[[File:Search and Navigate in OSL.mp4|thumb|A short demo how to search for content with the search function and how to use basic graph tool functions.|center]]Here a shortcut-link to the [https://demo.open-semantic-lab.org/wiki/Category:OSW1d9795e5c175529a9232221ab3a4320e#Energy_input/output_Graph "Energy" page containing the input/output graph]

== How to add your contribution to the conference graph: ==
* log in via your ORCID-ID account (necessary due to legal constraints).[[File:Log in with ORCID.mp4|thumb|A video that shows how to log in via ORCID.|center]]
* click on <div class="pagebot-button" data-config="{  &quot;params&quot;: {&quot;categories&quot;: [&quot;Category:OSW49aa98c69e554b999f0a95e038379b8e&quot;]},    &quot;label&quot;: &quot;➕ Create EventContribution&quot; }"></div>
[[File:Create an event contribution page.mp4|thumb|A video on how to create an event contribution page via the button in this page.|center]]




== How to write Articles and create content ==
Have a look on the tutorial on how to [https://demo.open-semantic-lab.org/w/index.php?title=Item%3AOSW52c2c5a6bbc84fcb8eab0fa69857e7dc&reveal=true&useskin=timeless#/ write articles]

Or repeat what you see in the following video: 
[[File:Create test entry.mp4|thumb|A video that shows how to create a test Article/Entry and edit some headings.|center]]

== How to link objects and attribute properties ==
*find an OpenEnergyOntology (OEO) term via the search function or for example in the [[:Category:OSW1d9795e5c175529a9232221ab3a4320e#Energy input/output Graph|energy input/output graph]]
*go to Edit Data and add a Statement, for example with an efficieny
*<!--
The following diagram contains a draft for a knowledge-Graph representing the Energy-Value Chain. It shall be transferred to OSW categories/instances later.{{Template:Editor/DrawIO|file_name=791. W.E. Heraeus Seminar diagram-Sketch of Energy Systems Graph|page_name=Item:OSW5eb075ae1caf4f31ac7994334cb3f673|uuid=c548d836-cfa0-438d-b02e-df5a48bd5faa|full_width=0}}
-->

==Seminar Contributions Graph==
{{Template:Editor/Graph
| file_name = 791. W.E. Heraeus Seminar graph-01
| page_name = Item:OSW5eb075ae1caf4f31ac7994334cb3f673
| root = Item:OSW5eb075ae1caf4f31ac7994334cb3f673
| uuid = d1594d06-a5da-4c7d-8217-cfe3dd7ace77
| properties = IsA; -HasEvent; HasFileAttachment; HasContributor
| depth = 5
| full_width = 0
| edit = 1
}}


==Example Query==
(asks for all EnergyTransformation subcategories and their asserted typical efficiencies)
{{#ask: 
<!-- [[Subcategory_of::Category:OSWae5d40faba9659368a59ed8ec98a12e1]] does not catch all-->
[[has_energy_output::+]]
|?HasTypicalEfficiency=Typical efficiency
}}