Missing "sameAs" dbpedia->wikidata links for some concepts

The dbpedia->wikidata link dereferencing doesn't work in some cases. So this code fails to find a corresponding wikidata link for some terms:

dbpediaPredicates = dbpediaObj.get(dbpediaURI).get('http://www.w3.org/2002/07/owl#sameAs')

In some cases, the wikidata link just isn't there in the "sameas" predicates, so for example: https://dbpedia.org/page/Information_visualization

Other examples:

Abstract texts you can test in DBPedia Spotlight to catch some of these:

"The authors present a flexible and efficient method to simulate the Doppler shift. In this new method the spectral curves of surface properties and light composition are represented by spline functions of wavelength. These functions can cover the entire electromagnetic (EM) waves bandwidth, and incorporate the thermal radiation of objects into the surface property description. In particular, a temperature-dependent emission spectral distribution can be assigned to each object for imaging the nonvisible thermal spectra which may become visible due to blue shift. The Doppler shift and shading operations are performed through the manipulation of spline coefficients. The evaluation of the spline functions, which is computationally expensive, is only carried out once-at the end of each shading loop for generating the display RGB values."
"The Information Visualization and Exploration Environment (NEE) is a system for automatic creation of dynamic queries applications. IVEE imports database relations and automatically creates environments holding visualizations and query devices. IVEE offers multiple visualizations such as maps and starfields, and multiple query devices, such as sliders, alphasliders, and toggles. Arbitrary graphical objects can be attached to database objects in visualizations. Multiple visualizations may be active simultaneously. Users can interactively lay out and change between types of query devices. Users may retrieve details-on-demand by clicking on visualization objects. An HTML file may be provided along with the database, specifying how details-on-demand information should be presented, allowing for presentation of multimedia information in database objects. Finally, multiple IVEE clients running on separate workstations on a network can communicate by letting one user's actions affect the visualization in an another IVEE client."
"This paper describes a Data Management System for Multimedial Information Visualization called DaMI. It is possible to create 2D or 3D model based on data out of standard databases and additional metainformation. DaMI is a generic system guaranteeing an optimal reusability and compatibility."

fberrizbeitia / wikidataEnricher

Missing "sameAs" dbpedia->wikidata links for some concepts #1