diff --git a/pom.xml b/pom.xml
index 27ad285..18d4114 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
     <groupId>pl.waw.ipipan.zil.nkjp</groupId>
     <artifactId>teiapi</artifactId>
-    <version>1.0</version>
+    <version>1.1</version>
 
     <name>TEI API</name>
     <url>http://zil.ipipan.waw.pl/TeiAPI</url>
diff --git a/src/main/java/pl/waw/ipipan/zil/nkjp/teiapi/api/entities/EntitiesFactory.java b/src/main/java/pl/waw/ipipan/zil/nkjp/teiapi/api/entities/EntitiesFactory.java
index 86f061b..af0d95c 100644
--- a/src/main/java/pl/waw/ipipan/zil/nkjp/teiapi/api/entities/EntitiesFactory.java
+++ b/src/main/java/pl/waw/ipipan/zil/nkjp/teiapi/api/entities/EntitiesFactory.java
@@ -83,6 +83,6 @@ public abstract class EntitiesFactory {
 			List<TEIMorph> morphs, boolean isZeroSubject);
 
 	public abstract TEICoreference createCoreference(String id, String type,
-			String dominant, List<TEIMention> mentions, TEIMention sourceMention);
+			String dominant, String facet, List<TEIMention> mentions, TEIMention sourceMention);
 
 }
diff --git a/src/main/java/pl/waw/ipipan/zil/nkjp/teiapi/api/entities/TEICoreference.java b/src/main/java/pl/waw/ipipan/zil/nkjp/teiapi/api/entities/TEICoreference.java
index f283c7b..9fe6801 100644
--- a/src/main/java/pl/waw/ipipan/zil/nkjp/teiapi/api/entities/TEICoreference.java
+++ b/src/main/java/pl/waw/ipipan/zil/nkjp/teiapi/api/entities/TEICoreference.java
@@ -15,6 +15,8 @@ public interface TEICoreference extends TEIEntity {
 	String getType();
 
 	String getDominant();
+	
+	String getFacet();
 
 	boolean isIdent();
 
diff --git a/src/main/java/pl/waw/ipipan/zil/nkjp/teiapi/impl/entities/EntitiesFactoryImpl.java b/src/main/java/pl/waw/ipipan/zil/nkjp/teiapi/impl/entities/EntitiesFactoryImpl.java
index f39225e..a10b79e 100644
--- a/src/main/java/pl/waw/ipipan/zil/nkjp/teiapi/impl/entities/EntitiesFactoryImpl.java
+++ b/src/main/java/pl/waw/ipipan/zil/nkjp/teiapi/impl/entities/EntitiesFactoryImpl.java
@@ -135,8 +135,8 @@ public class EntitiesFactoryImpl extends EntitiesFactory {
 
 	@Override
 	public TEICoreference createCoreference(String id, String type,
-			String dominant, List<TEIMention> mentions, TEIMention sourceMention) {
-		return new TEICoreferenceImpl(id, type, dominant, mentions,
+			String dominant, String facet, List<TEIMention> mentions, TEIMention sourceMention) {
+		return new TEICoreferenceImpl(id, type, dominant, facet, mentions,
 				sourceMention);
 	}
 
diff --git a/src/main/java/pl/waw/ipipan/zil/nkjp/teiapi/impl/entities/TEICoreferenceImpl.java b/src/main/java/pl/waw/ipipan/zil/nkjp/teiapi/impl/entities/TEICoreferenceImpl.java
index 537dd0a..5d482b4 100644
--- a/src/main/java/pl/waw/ipipan/zil/nkjp/teiapi/impl/entities/TEICoreferenceImpl.java
+++ b/src/main/java/pl/waw/ipipan/zil/nkjp/teiapi/impl/entities/TEICoreferenceImpl.java
@@ -14,14 +14,16 @@ public class TEICoreferenceImpl implements TEICoreference {
 	private String id;
 	private String type;
 	private String dominant;
+	private String facet;
 	private List<TEIMention> mentions;
 	private TEIMention sourceMention;
 
-	public TEICoreferenceImpl(String id, String type, String dominant,
+	public TEICoreferenceImpl(String id, String type, String dominant, String facet,
 			List<TEIMention> mentions, TEIMention sourceMention) {
 		this.id = id;
 		this.type = type;
 		this.dominant = dominant;
+		this.facet = facet;
 		this.mentions = mentions;
 		this.sourceMention = sourceMention;
 	}
@@ -55,6 +57,11 @@ public class TEICoreferenceImpl implements TEICoreference {
 	public String getDominant() {
 		return dominant;
 	}
+	
+	@Override
+	public String getFacet() {
+		return facet;
+	}
 
 	@Override
 	public boolean isIdent() {
diff --git a/src/main/java/pl/waw/ipipan/zil/nkjp/teiapi/impl/io/read/CoreferenceReader.java b/src/main/java/pl/waw/ipipan/zil/nkjp/teiapi/impl/io/read/CoreferenceReader.java
index d38f93d..c6f63e1 100644
--- a/src/main/java/pl/waw/ipipan/zil/nkjp/teiapi/impl/io/read/CoreferenceReader.java
+++ b/src/main/java/pl/waw/ipipan/zil/nkjp/teiapi/impl/io/read/CoreferenceReader.java
@@ -59,6 +59,7 @@ public class CoreferenceReader extends BodyReader {
 		String id;
 		String type;
 		String dominant = null;
+		String facet = null;
 		List<TEIMention> mentions = new ArrayList<>();
 		TEIMention sourceMention = null;
 
@@ -76,6 +77,9 @@ public class CoreferenceReader extends BodyReader {
 		if (in.isStartF("dominant")) {
 			dominant = in.readFValue();
 			in.nextTag();
+		} else if (in.isStartF("facet")) {
+			facet = in.readFValue();
+			in.nextTag();
 		}
 
 		in.requireEnd(); // fs coreference
@@ -98,7 +102,7 @@ public class CoreferenceReader extends BodyReader {
 		}
 		in.requireEnd(); // seg
 
-		return new TEICoreferenceImpl(id, type, dominant, mentions,
+		return new TEICoreferenceImpl(id, type, dominant, facet, mentions,
 				sourceMention);
 	}
 }
diff --git a/src/main/java/pl/waw/ipipan/zil/nkjp/teiapi/impl/io/write/CoreferenceWriter.java b/src/main/java/pl/waw/ipipan/zil/nkjp/teiapi/impl/io/write/CoreferenceWriter.java
index 8ed9b58..7fe6ede 100644
--- a/src/main/java/pl/waw/ipipan/zil/nkjp/teiapi/impl/io/write/CoreferenceWriter.java
+++ b/src/main/java/pl/waw/ipipan/zil/nkjp/teiapi/impl/io/write/CoreferenceWriter.java
@@ -58,6 +58,12 @@ public class CoreferenceWriter {
 				out.attr("name", "dominant");
 				out.attr("fVal", coreference.getDominant());
 			}
+			
+			if (coreference.getFacet() != null) {
+				out.startEmpty("f");
+				out.attr("name", "facet");
+				out.attr("fVal", coreference.getFacet());
+			}
 
 			out.end(); // fs coreference