According to DBpedia as Tables, DBpedia uses the following data to create the tables:
Each instance is described by its URI, an English label and a short abstract, the mapping-based infobox data describing the instance (extracted from the English edition of Wikipedia), geo-coordinates, and external links.
DBpedia basically provides two different types of data: the Infobox Dataset (everything beginning with dbpprop) and the Mapping-based Dataset (everything beginning with dbpedia-owl). If you're interested, you can read more about the difference.
For these tables, only the mapping-based data (dbpedia-owl:…) is used. That's why you won't find any raw infobox properties starting with dbprop — however, you can download the raw data if you're really interested.
Quick note from DBpedia about the raw infobox properties though:
Information that has been extracted from Wikipedia infoboxes. Note that this data is in the less clean /property/ namespace. The Mapping-based Properties (/ontology/ namespace) should always be preferred over this data.