refined README, added further ontologies (about US government bodies)

README.md

@@ -3,7 +3,7 @@
 The Global Ontology and Vocabulary Index (GOVI) is meant to be a Community-driven project to maintain an index of all available RDF ontologies and vocabularies.
 The index is basically a big [CSV](https://en.wikipedia.org/wiki/Comma-separated_values) file, containing a list of URLs to ontologies and vocabularies, plus a few meta data (such as authors, license information and latest modification date).
 
-The index file [**index.csv**](./index.csv) contains over over **3000+** ontologies and vocabularies.
+The index file [**index.csv**](./index.csv) contains **3056** ontologies and vocabularies.
 You can use the GOVI-browser https://govi-browser.inspirito.de/ to easily browse it.
 
 ---

doc/agenda.md

@@ -30,8 +30,8 @@ The following list is more meant for internal usage, but if you wanna help out w
 * [ ] implement basic logging
 * [ ] add doap file
 * add further services:
-  * [ ] https://obofoundry.org/
-  * [ ] http://www.oegov.us/
+  * [x] ~~https://obofoundry.org/~~ - ontologies are also in BioPortal
+  * [x] ~~http://www.oegov.us/~~ - manually added, because of HTML structure and very old entries
   * [ ] http://ontologydesignpatterns.org/wiki/Main\_Page
   * [ ] https://github.com/linkeddata/ontology-archiver
   * [ ] crawl Github repositories tagged with "ontology" etc.