diff --git a/home/src/main/resources/rdf/tbox/filegraph/searchOnotology.owl b/home/src/main/resources/rdf/tbox/filegraph/searchOnotology.owl
new file mode 100644
index 00000000..bb73e651
--- /dev/null
+++ b/home/src/main/resources/rdf/tbox/filegraph/searchOnotology.owl
@@ -0,0 +1,118 @@
+<?xml version="1.0" encoding="UTF-8"?><rdf:RDF
+    xmlns:ns="http://www.w3.org/2003/06/sw-vocab-status/ns#"
+    xmlns:search="https://litvinovg.pro/search_ontology#"
+    xmlns:scires="http://vivoweb.org/ontology/scientific-research#"
+    xmlns:ocresst="http://purl.org/net/OCRe/statistics.owl#"
+    xmlns:ocresd="http://purl.org/net/OCRe/study_design.owl#"
+    xmlns:dcterms="http://purl.org/dc/terms/"
+    xmlns:dc="http://purl.org/dc/elements/1.1/"
+    xmlns:obo="http://purl.obolibrary.org/obo/"
+    xmlns:geo="http://aims.fao.org/aos/geopolitical.owl#"
+    xmlns:c4o="http://purl.org/spar/c4o/"
+    xmlns:event="http://purl.org/NET/c4dm/event.owl#"
+    xmlns:ro="http://purl.obolibrary.org/obo/ro.owl#"
+    xmlns:skos="http://www.w3.org/2004/02/skos/core#"
+    xmlns:skos2="http://www.w3.org/2008/05/skos#"
+    xmlns:ts="https://litvinovg.pro/text_structures#"
+    xmlns:vann="http://purl.org/vocab/vann/"
+    xmlns:vivo="http://vivoweb.org/ontology/core#"
+    xmlns:xsd="http://www.w3.org/2001/XMLSchema#"
+    xmlns:vitro-public="http://vitro.mannlib.cornell.edu/ns/vitro/public#"
+    xmlns:vitro="http://vitro.mannlib.cornell.edu/ns/vitro/0.7#"
+    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+    xmlns:cito="http://purl.org/spar/cito/"
+    xmlns:swo="http://www.ebi.ac.uk/efo/swo/"
+    xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
+    xmlns:ocresp="http://purl.org/net/OCRe/study_protocol.owl#"
+    xmlns:pr="https://iph.ras.ru/relationships#"
+    xmlns:ocrer="http://purl.org/net/OCRe/research.owl#"
+    xmlns:owl="http://www.w3.org/2002/07/owl#"
+    xmlns:vcard="http://www.w3.org/2006/vcard/ns#"
+    xmlns:bibo="http://purl.org/ontology/bibo/"
+    xmlns:fabio="http://purl.org/spar/fabio/"
+    xmlns:foaf="http://xmlns.com/foaf/0.1/">
+  <owl:Ontology rdf:about="https://litvinovg.pro/search_ontology">
+    <rdfs:label rdf:datatype="http://www.w3.org/1999/02/22-rdf-syntax-ns#langString"
+    >Semantic search</rdfs:label>
+    <vitro:ontologyPrefixAnnot>search</vitro:ontologyPrefixAnnot>
+  </owl:Ontology>
+  <owl:Class rdf:about="https://litvinovg.pro/search_ontology#searchField">
+    <rdfs:label rdf:datatype="http://www.w3.org/1999/02/22-rdf-syntax-ns#langString"
+    >Field</rdfs:label>
+    <vitro:inClassGroup rdf:resource="http://vivo.mydomain.edu/individual/vitroClassGroupsearchstatements"/>
+    <vitro:prohibitedFromUpdateBelowRoleLevelAnnot rdf:resource="http://vitro.mannlib.cornell.edu/ns/vitro/role#public"/>
+    <vitro:hiddenFromPublishBelowRoleLevelAnnot rdf:resource="http://vitro.mannlib.cornell.edu/ns/vitro/role#public"/>
+    <vitro:hiddenFromDisplayBelowRoleLevelAnnot rdf:resource="http://vitro.mannlib.cornell.edu/ns/vitro/role#public"/>
+    <rdfs:subClassOf>
+      <owl:Class rdf:about="https://litvinovg.pro/search_ontology#statement"/>
+    </rdfs:subClassOf>
+  </owl:Class>
+  <owl:Class rdf:about="https://litvinovg.pro/search_ontology#statement">
+    <rdfs:label rdf:datatype="http://www.w3.org/1999/02/22-rdf-syntax-ns#langString"
+    >Search statement</rdfs:label>
+    <vitro:inClassGroup rdf:resource="http://vivo.mydomain.edu/individual/vitroClassGroupsearchstatements"/>
+    <vitro:prohibitedFromUpdateBelowRoleLevelAnnot rdf:resource="http://vitro.mannlib.cornell.edu/ns/vitro/role#public"/>
+    <vitro:hiddenFromPublishBelowRoleLevelAnnot rdf:resource="http://vitro.mannlib.cornell.edu/ns/vitro/role#public"/>
+    <vitro:hiddenFromDisplayBelowRoleLevelAnnot rdf:resource="http://vitro.mannlib.cornell.edu/ns/vitro/role#public"/>
+  </owl:Class>
+  <owl:Class rdf:about="https://litvinovg.pro/search_ontology#sort">
+    <rdfs:label rdf:datatype="http://www.w3.org/1999/02/22-rdf-syntax-ns#langString"
+    >Sort</rdfs:label>
+    <vitro:inClassGroup rdf:resource="http://vivo.mydomain.edu/individual/vitroClassGroupsearchstatements"/>
+    <vitro:prohibitedFromUpdateBelowRoleLevelAnnot rdf:resource="http://vitro.mannlib.cornell.edu/ns/vitro/role#public"/>
+    <vitro:hiddenFromPublishBelowRoleLevelAnnot rdf:resource="http://vitro.mannlib.cornell.edu/ns/vitro/role#public"/>
+    <vitro:hiddenFromDisplayBelowRoleLevelAnnot rdf:resource="http://vitro.mannlib.cornell.edu/ns/vitro/role#public"/>
+    <rdfs:subClassOf rdf:resource="https://litvinovg.pro/search_ontology#statement"/>
+  </owl:Class>
+  <owl:Class rdf:about="https://litvinovg.pro/search_ontology#filter">
+    <rdfs:label rdf:datatype="http://www.w3.org/1999/02/22-rdf-syntax-ns#langString"
+    >Filter</rdfs:label>
+    <vitro:inClassGroup rdf:resource="http://vivo.mydomain.edu/individual/vitroClassGroupsearchstatements"/>
+    <vitro:prohibitedFromUpdateBelowRoleLevelAnnot rdf:resource="http://vitro.mannlib.cornell.edu/ns/vitro/role#public"/>
+    <vitro:hiddenFromPublishBelowRoleLevelAnnot rdf:resource="http://vitro.mannlib.cornell.edu/ns/vitro/role#public"/>
+    <vitro:hiddenFromDisplayBelowRoleLevelAnnot rdf:resource="http://vitro.mannlib.cornell.edu/ns/vitro/role#public"/>
+    <rdfs:subClassOf rdf:resource="https://litvinovg.pro/search_ontology#statement"/>
+  </owl:Class>
+  <owl:ObjectProperty rdf:about="https://litvinovg.pro/search_ontology#filterFiled">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#FunctionalProperty"/>
+    <rdfs:label rdf:datatype="http://www.w3.org/1999/02/22-rdf-syntax-ns#langString"
+    >Filter field</rdfs:label>
+    <vitro:prohibitedFromUpdateBelowRoleLevelAnnot rdf:resource="http://vitro.mannlib.cornell.edu/ns/vitro/role#public"/>
+    <vitro:hiddenFromPublishBelowRoleLevelAnnot rdf:resource="http://vitro.mannlib.cornell.edu/ns/vitro/role#public"/>
+    <vitro:hiddenFromDisplayBelowRoleLevelAnnot rdf:resource="http://vitro.mannlib.cornell.edu/ns/vitro/role#public"/>
+    <vitro:selectFromExistingAnnot rdf:datatype="http://www.w3.org/2001/XMLSchema#boolean"
+    >true</vitro:selectFromExistingAnnot>
+    <rdfs:range rdf:resource="https://litvinovg.pro/search_ontology#searchField"/>
+    <rdfs:domain rdf:resource="https://litvinovg.pro/search_ontology#filter"/>
+  </owl:ObjectProperty>
+  <owl:DatatypeProperty rdf:about="https://litvinovg.pro/search_ontology#indexField">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#FunctionalProperty"/>
+    <rdfs:label rdf:datatype="http://www.w3.org/1999/02/22-rdf-syntax-ns#langString"
+    >Index field</rdfs:label>
+    <vitro:prohibitedFromUpdateBelowRoleLevelAnnot rdf:resource="http://vitro.mannlib.cornell.edu/ns/vitro/role#public"/>
+    <vitro:hiddenFromPublishBelowRoleLevelAnnot rdf:resource="http://vitro.mannlib.cornell.edu/ns/vitro/role#public"/>
+    <vitro:hiddenFromDisplayBelowRoleLevelAnnot rdf:resource="http://vitro.mannlib.cornell.edu/ns/vitro/role#public"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#string"/>
+    <rdfs:domain rdf:resource="https://litvinovg.pro/search_ontology#searchField"/>
+  </owl:DatatypeProperty>
+  <owl:DatatypeProperty rdf:about="https://litvinovg.pro/search_ontology#id">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#FunctionalProperty"/>
+    <rdfs:label rdf:datatype="http://www.w3.org/1999/02/22-rdf-syntax-ns#langString"
+    >Identifier</rdfs:label>
+    <vitro:prohibitedFromUpdateBelowRoleLevelAnnot rdf:resource="http://vitro.mannlib.cornell.edu/ns/vitro/role#public"/>
+    <vitro:hiddenFromPublishBelowRoleLevelAnnot rdf:resource="http://vitro.mannlib.cornell.edu/ns/vitro/role#public"/>
+    <vitro:hiddenFromDisplayBelowRoleLevelAnnot rdf:resource="http://vitro.mannlib.cornell.edu/ns/vitro/role#public"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#string"/>
+    <rdfs:domain rdf:resource="https://litvinovg.pro/search_ontology#filter"/>
+  </owl:DatatypeProperty>
+  <owl:DatatypeProperty rdf:about="https://litvinovg.pro/search_ontology#description">
+    <rdf:type rdf:resource="http://www.w3.org/2002/07/owl#FunctionalProperty"/>
+    <rdfs:label rdf:datatype="http://www.w3.org/1999/02/22-rdf-syntax-ns#langString"
+    >description</rdfs:label>
+    <vitro:prohibitedFromUpdateBelowRoleLevelAnnot rdf:resource="http://vitro.mannlib.cornell.edu/ns/vitro/role#public"/>
+    <vitro:hiddenFromPublishBelowRoleLevelAnnot rdf:resource="http://vitro.mannlib.cornell.edu/ns/vitro/role#public"/>
+    <vitro:hiddenFromDisplayBelowRoleLevelAnnot rdf:resource="http://vitro.mannlib.cornell.edu/ns/vitro/role#public"/>
+    <rdfs:range rdf:resource="http://www.w3.org/2001/XMLSchema#string"/>
+    <rdfs:domain rdf:resource="https://litvinovg.pro/search_ontology#statement"/>
+  </owl:DatatypeProperty>
+</rdf:RDF>