scanning


OOPS! is scanning...

OOPS! (OntOlogy Pitfall Scanner!) helps you to detect some of the most common pitfalls appearing when developing ontologies.

To try it, enter a URI or paste an OWL document into the text field above. A list of pitfalls and the elements of your ontology where they appear will be displayed.

Scanner by URI:

Example: http://data.semanticweb.org/ns/swc/swc_2009-05-09.rdf


Scanner by direct input:

Uncheck this checkbox if you don't want us to keep a copy of your ontology.

Evaluation results

It is obvious that not all the pitfalls are equally important; their impact in the ontology will depend on multiple factors. For this reason, each pitfall has an importance level attached indicating how important it is. We have identified three levels:

  • Critical Critical : It is crucial to correct the pitfall. Otherwise, it could affect the ontology consistency, reasoning, applicability, etc.
  • Important Important : Though not critical for ontology function, it is important to correct this type of pitfall.
  • Minor Minor : It is not really a problem, but by correcting it we will make the ontology nicer.

Results for P37: Ontology not available on the Web. ontology* | Critical Critical

This pitfall occurs when the ontology code (OWL encoding) or its documentation (HTML document) is missing when looking up its URI. This pitfall deals with the first point from the Linked Data star system that states "On the web" ([10] and [11]). Guidelines in [12] also recommends to "Publish your vocabulary on the Web at a stable URI". This pitfall is also related to the problems listed in [8] and [5].

*This pitfall applies to the ontology in general instead of specific elements.


According to the highest importance level of pitfall found in your ontology the conformace bagde suggested is "Critical pitfalls" (see below). You can use the following HTML code to insert the badge within your ontology documentation:


Critical pitfalls were found
<p>
<a href="http://oops.linkeddata.es"><img
	src="http://oops.linkeddata.es/resource/image/oops_critical.png"
	alt="Critical pitfalls were found" height="69.6" width="100" /></a>
</p>


References:

  • [1] Aguado-De Cea, G., Montiel-Ponsoda, E., Poveda-Villalón, M., and Giraldo-Pasmin, O.X. (2015). Lexicalizing Ontologies: The issues behind the labels. In Multimodal communication in the 21st century: Professional and academic challenges. 33rd Conference of the Spanish Association of Applied Linguistics (AESLA), XXXIII AESLA.
  • [2] Noy, N. F., McGuinness, D. L., et al. (2001). Ontology development 101: A guide to creating your first ontology.
  • [3] Gómez-Pérez, A. (1999). Evaluation of Taxonomic Knowledge in Ontologies and Knowledge Bases. Proceedings of the Banff Knowledge Acquisition for Knowledge-Based Systems Workshop. Alberta, Canada.
  • [4] Montiel-Ponsoda, E., Vila Suero, D., Villazón-Terrazas, B., Dunsire, G., Escolano Rodríguez, E., Gómez-Pérez, A. (2011). Style guidelines for naming and labeling ontologies in the multilingual web.
  • [5] Vrandecic, D. (2010). Ontology Evaluation. PhD thesis.
  • [6] Gómez-Pérez, A. (2004). Ontology evaluation. In Handbook on ontologies, pages 251-273. Springer.
  • [7] Rector, A., Drummond, N., Horridge, M., Rogers, J., Knublauch, H., Stevens, R., Wang, H., and Wroe, C. (2004). Owl pizzas: Practical experience of teaching owl-dl: Common errors & common patterns. In Engineering Knowledge in the Age of the Semantic Web, pages 63-81. Springer.
  • [8] Hogan, A., Harth, A., Passant, A., Decker, S., and Polleres, A. (2010). Weaving the pedantic web. In Proceedings of the WWW2010 Workshop on Linked Data on the Web, LDOW 2010, Raleigh, USA, April 27, 2010.
  • [9] Archer, P., Goedertier, S., and Loutas, N. (2012). D7. 1.3-study on persistent URIs, with identification of best practices and recommendations on the topic for the Mss and the EC. PwC EU Services.
  • [10] Bernes-Lee Tim. (2006). “Linked Data - Design issues”. http://www.w3.org/DesignIssues/LinkedData.html
  • [11] Heath, T. and Bizer, C. (2011). Linked Data: Evolving the Web into a Global Data Space. Morgan & Claypool, 1st edition.
  • [12] Vatant, B. (2012). Is your linked data vocabulary 5-star?. http://bvatant.blogspot.fr/2012/02/is-your-linked-data-vocabulary-5-star_9588.html

Please, help us making OOPS! better. Feedback is more than welcome!
In addition, you can also suggest new pitfalls so that they can be detected in future evaluations.

Want to help?

Documentation:

Related papers:

Web services:

Developed by:

OEG logo