introduces a new mini ontology to deal with Molecular Event and futur…

…e brethren

starts on #19960

src/ontology/extensions/go-lego-edit.ofn

@@ -19,6 +19,7 @@ Import(<http://purl.obolibrary.org/obo/eco/eco-basic.owl>)
 Import(<http://purl.obolibrary.org/obo/go/extensions/go-bfo-bridge.owl>)
 Import(<http://purl.obolibrary.org/obo/go/extensions/go-plus.owl>)
 Import(<http://purl.obolibrary.org/obo/go/extensions/legorel.owl>)
+Import(<http://purl.obolibrary.org/obo/go/extensions/go-roots.owl)
 Import(<http://purl.obolibrary.org/obo/ncbitaxon/subsets/taxslim-disjoint-over-in-taxon.owl>)
 Import(<http://purl.obolibrary.org/obo/ncbitaxon/subsets/taxslim.owl>)
 Import(<http://purl.obolibrary.org/obo/uberon/bridge/cl-bridge-to-wbbt.owl>)
@@ -97,4 +98,4 @@ EquivalentClasses(<http://purl.obolibrary.org/obo/ZFA_0100000> ObjectIntersectio
 
 SubClassOf(ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/emapa#ends_at> <http://purl.obolibrary.org/obo/TS_0>) <http://purl.obolibrary.org/obo/EMAPA_0>)
 SubClassOf(ObjectSomeValuesFrom(<http://purl.obolibrary.org/obo/emapa#starts_at> <http://purl.obolibrary.org/obo/TS_0>) <http://purl.obolibrary.org/obo/EMAPA_0>)
-)
+)

src/ontology/extensions/go-roots.owl

@@ -0,0 +1,50 @@
+<?xml version="1.0"?>
+<rdf:RDF xmlns="http://purl.obolibrary.org/obo/go/extensions/go-roots.owl#"
+     xml:base="http://purl.obolibrary.org/obo/go/extensions/go-roots.owl"
+     xmlns:owl="http://www.w3.org/2002/07/owl#"
+     xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+     xmlns:xml="http://www.w3.org/XML/1998/namespace"
+     xmlns:xsd="http://www.w3.org/2001/XMLSchema#"
+     xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#">
+    <owl:Ontology rdf:about="http://purl.obolibrary.org/obo/go/extensions/go-roots.owl"/>
+
+
+
+    <!-- 
+    ///////////////////////////////////////////////////////////////////////////////////////
+    //
+    // Classes
+    //
+    ///////////////////////////////////////////////////////////////////////////////////////
+     -->
+
+
+
+
+    <!-- http://purl.obolibrary.org/obo/BFO_0000015 -->
+
+    <owl:Class rdf:about="http://purl.obolibrary.org/obo/BFO_0000015"/>
+
+
+
+    <!-- http://purl.obolibrary.org/obo/GO_0003674 -->
+
+    <owl:Class rdf:about="http://purl.obolibrary.org/obo/GO_0003674">
+        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/go/extensions/go-roots.owl#molecular_event"/>
+    </owl:Class>
+
+
+
+    <!-- http://purl.obolibrary.org/obo/go/extensions/go-roots.owl#molecular_event -->
+
+    <owl:Class rdf:about="http://purl.obolibrary.org/obo/go/extensions/go-roots.owl#molecular_event">
+        <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/BFO_0000015"/>
+        <rdfs:comment>Molecular Events are basically equivalent to reactions in the sense that e.g. Reactome uses the term reaction.  (placeholder, please fill in)</rdfs:comment>
+        <rdfs:label>molecular event</rdfs:label>
+    </owl:Class>
+</rdf:RDF>
+
+
+
+<!-- Generated by the OWL API (version 4.5.9.2019-02-01T07:24:44Z) https://github.com/owlcs/owlapi -->
+