From fd9f13863db875af71c98e3b3d897b561167e412 Mon Sep 17 00:00:00 2001
From: Ingo Friese <ingo.friese@telekom.de>
Date: Wed, 5 Feb 2025 11:44:15 +0000
Subject: [PATCH] typos

---
 TS-0041-oneM2M-SensorThings_interworking.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/TS-0041-oneM2M-SensorThings_interworking.md b/TS-0041-oneM2M-SensorThings_interworking.md
index 4ca8f06..e6a6365 100644
--- a/TS-0041-oneM2M-SensorThings_interworking.md
+++ b/TS-0041-oneM2M-SensorThings_interworking.md
@@ -216,12 +216,12 @@ The IPE needs to subscribe to the relevant "Datastream" at the MQTT-Broker of th
 #### 6.3.1.2 Communication direction IPE towards OGC/STA Server
 
 The IPE requires a destination-"Datastream" in order to send an "Observation". In case there is no associated "Datastream" on the OGC/STA server it MUST be created. This MAY be done beforehand or at start-up time of the IPE and is up to the implementation.
-When a "Datastream" is created at the OGC/STA server reference ID (e.g. {"@iot.id:3635353"}) is given back.
-This reference is needed by the IPE to relate an "Observation" to a "Datastream" and MUST be available during IPE operation. Appart from the "Datastream" additional entitites of the OGC data model like e.g. "Location" or "Sensor" MAY be created. 
+When a "Datastream" is created at the OGC/STA server a reference ID (e.g. {"@iot.id:3635353"}) is given back.
+This reference is needed by the IPE to relate an "Observation" to a "Datastream" and MUST be available during IPE operation. Appart from the "Datastream" additional entities of the OGC data model like e.g. "Location" or "Sensor" MAY be created. 
 
 The creation of entities like "Datastream" and "Thing" requires a number of mandatory properties that shall be known at configuration time, e.g. 'name' and 'description'. These property fields MAY automatically derived e.g. from the "Label" or "ResourceName" attributes of the regarded oneM2M `<AE>` or `<container>` during IPE configuration. The OGC/STA procedures for creating OGC entities are described in SensorThing API documentation <a href="#_ref_i.1">[i.1]</a>.
 
-When "Thing" and "Datastream" entities are created the IPE is able to send "Observations" to the OGC/STA server as HTTP POST messages. The interested OGC/STA Client can now subscribe to the destination "Datastream" at the MQTT Broker of the OGC/STA server and thus getting every "Observation" forwarded from the IPE (see Figure 6.3.1.2-1) Alternativly the OGC/STA client MAY use a HTTP-GET requst to get the data when needed.
+When "Thing" and "Datastream" entities are created the IPE is able to send "Observations" to the OGC/STA server as HTTP POST messages. The interested OGC/STA Client can now subscribe to the destination "Datastream" at the MQTT Broker of the OGC/STA server and thus getting every "Observation" forwarded from the IPE (see Figure 6.3.1.2-1). Alternativly the OGC/STA client MAY use a HTTP-GET request to pull the data when needed.
 
 ![Figure 6.3.1.2-1: Message flow from OGC STA Client to OGC/STA Server to IPE](media/config_ogc2.png)
 
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